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Round|Natural|GIA

2.00ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1553771113

Certificate GIA 1553771113

Diamond specifications and retailer prices

From $18,307 AUD
As of November 5, 2026
Save $14,507 AUD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $32,815 AUD at With Clarity · As of November 6, 2026
View at With Clarity

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553771113. Listed at 13 retailers as of November 5, 2026, with prices from $18,307 to $32,815, a $14,507 spread on the same certified stone. With Clarity lists it at $32,815. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1553771113
Dimensions7.89 × 8.00 × 5.00 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.89 mm8.00 mm2.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553771113
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $19,463 AUD|Low: $18,307 AUD|High: $34,164 AUD|Avg: $23,390 AUD|-8.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 6, 2026
Retailer 6$18,307 AUD
Retailer 8$18,898 AUD
Retailer 9$19,459 AUD
Retailer 1$19,463 AUD
Retailer 7$20,057 AUD
Retailer 4$21,428 AUD
Retailer 2$22,668 AUD
Retailer 10$23,139 AUD
Retailer 5$23,193 AUD
Retailer 11$24,011 AUD
Retailer 3$28,321 AUD
With Clarity$32,815 AUD

43 data points across 12 retailers

13 retailers$18,307 AUD to $32,815 AUD

A
Cheapest Retailer
-
$18,307 AUD
A
Retailer 2
-
$18,898 AUD
View
A
Retailer 3
-
$19,459 AUD
View
A
Retailer 4
-
$19,463 AUD
View
A
Retailer 5
-
$20,057 AUD
View
B+
Retailer 6
-
$21,428 AUD
View
B+
Retailer 7
-
$22,668 AUD
View
B+
Retailer 8
-
$23,139 AUD
View
B+
Retailer 9
-
$23,193 AUD
View
B+
Retailer 10
-
$24,011 AUD
View
B+
Retailer 11
-
$24,919 AUD
View
B+
Retailer 12
-
$28,321 AUD
View
Most Expensive
B
With Clarity
1553771113 · Nov 6
$32,815 AUD
$22,547 USD
View
12 more retailers have this diamond
Prices start from $18,307 AUDSave up to $14,507 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
$18,307 AUD