Round|Natural|GIA

2.00ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6415883317

Certificate GIA 6415883317

Diamond specifications and retailer prices

From $16,329 AUD
As of November 6, 2026
Save $6,207 AUD (28%) vs most expensive(unlock to see where)
36 retailers carry this diamond
Most expensive: $30,031 AUD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6415883317. Listed at 36 retailers as of November 5, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.00
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6415883317
Dimensions7.96 × 8.00 × 5.05 mm
L/W Ratio1.01
Top View
7.96 mm8.00 mm2.00 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6415883317
Side View
Table 58.0%Crown 35°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $30,031 AUD|Low: $16,128 AUD|High: $30,031 AUD|Avg: $19,968 AUD|+15.1%
NZ Jewellers
Retailer 2
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Retailer 23
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Retailer 25
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Retailer 31
November 6, 2026
Retailer 21$16,128 AUD
Retailer 24$16,329 AUD
Retailer 10$16,451 AUD
Retailer 5$16,718 AUD
Retailer 6$17,085 AUD
Retailer 23$17,221 AUD
Retailer 8$17,268 AUD
Retailer 2$17,349 AUD
Retailer 7$17,581 AUD
Retailer 4$17,662 AUD
Retailer 27$18,019 AUD
Retailer 11$19,220 AUD
Retailer 29$19,342 AUD
Retailer 17$19,402 AUD
Retailer 28$19,412 AUD
Retailer 15$19,520 AUD
Retailer 12$19,548 AUD
Retailer 25$19,723 AUD
Retailer 3$19,825 AUD
Retailer 26$19,893 AUD
Retailer 16$20,189 AUD
Retailer 31$20,272 AUD
Retailer 14$20,299 AUD
Retailer 18$20,299 AUD
Retailer 20$21,399 AUD
Retailer 30$21,540 AUD
Retailer 19$21,803 AUD
Retailer 13$22,536 AUD
Retailer 9$24,433 AUD
Retailer 22$28,910 AUD
NZ Jewellers$30,031 AUD

24 data points across 31 retailers

36 retailers$16,329 AUD to $22,536 AUD

Retailer 1
-
$16,128 AUD
Price last confirmed 19 days ago
A
Retailer 2
-
$16,329 AUD
View
Retailer 3
-
$16,451 AUD
View
Price last confirmed 14 days ago
Retailer 4
-
$16,718 AUD
View
Price last confirmed 14 days ago
Retailer 5
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$16,722 AUD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$16,965 AUD
View
Retailer 7
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$17,085 AUD
View
Price last confirmed 13 days ago
Retailer 8
-
$17,221 AUD
View
Price last confirmed 16 days ago
A
Retailer 9
-
$17,349 AUD
View
A
Retailer 10
-
$17,581 AUD
View
Retailer 11
-
$18,019 AUD
View
Price last confirmed 13 days ago
Retailer 12
-
$19,220 AUD
View
Price last confirmed 15 days ago
Retailer 13
-
$19,342 AUD
View
Price last confirmed 14 days ago
Retailer 14
-
$19,402 AUD
View
Price last confirmed 15 days ago
Retailer 15
-
$19,412 AUD
View
Price last confirmed 13 days ago
Retailer 16
-
$19,520 AUD
View
Price last confirmed 15 days ago
A
Retailer 17
-
$19,548 AUD
View
Retailer 18
-
$19,723 AUD
View
Price last confirmed 16 days ago
Retailer 19
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$19,825 AUD
View
Price last confirmed 14 days ago
Retailer 20
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$20,272 AUD
View
Price last confirmed 63 days ago
Retailer 21
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$20,272 AUD
View
Price last confirmed 14 days ago
Retailer 22
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$20,376 AUD
View
Price last confirmed 54 days ago
Retailer 23
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$20,376 AUD
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Price last confirmed 50 days ago
Retailer 24
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$20,376 AUD
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Price last confirmed 56 days ago
Retailer 25
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$21,159 AUD
View
Price last confirmed 56 days ago
Retailer 26
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$21,159 AUD
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Price last confirmed 53 days ago
Retailer 27
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$21,159 AUD
View
Price last confirmed 50 days ago
Retailer 28
-
$21,540 AUD
View
Price last confirmed 14 days ago
B+
Retailer 29
-
$21,803 AUD
View
B+
Retailer 30
-
$22,536 AUD
View
Retailer 31
-
$24,433 AUD
View
Price last confirmed 15 days ago
Retailer 32
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$26,644 AUD
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Price last confirmed 53 days ago
Retailer 33
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$26,644 AUD
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Price last confirmed 50 days ago
Retailer 34
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$26,644 AUD
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Price last confirmed 57 days ago
Retailer 35
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$28,910 AUD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
ce3ef195-e304-49f0-b6e4-2ecc99cb351d · Oct 23
$30,031 AUD
$21,023 USD
View
Price last confirmed 13 days ago
35 more retailers have this diamond
Prices start from $16,329 AUDSave up to $6,207 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.00ct Round
$16,329 AUD