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Round|Natural|GIA

3.00ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 1413975808

Certificate GIA 1413975808

Diamond specifications and retailer prices

From $39,415 AUD
$27,687 USD
As of October 30, 2026
Save $12,956 AUD (25%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $52,371 AUD at Yorxs · As of October 29, 2026
View at Yorxs

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1413975808. Listed at 10 retailers as of October 29, 2026, with prices from $39,415 to $52,371, a $12,956 spread on the same certified stone. Yorxs lists it at $52,371. 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

3.00
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1413975808
Dimensions9.20 × 9.15 × 5.71 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Top View
9.20 mm9.15 mm3.00 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1413975808
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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: Oct 30
Current: $48,119 AUD|Low: $35,875 AUD|High: $52,371 AUD|Avg: $43,704 AUD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
October 30, 2026
Retailer 9$35,875 AUD
Retailer 4$39,415 AUD
Retailer 2$40,793 AUD
Retailer 5$41,328 AUD
Retailer 3$43,737 AUD
Retailer 6$45,199 AUD
Retailer 8$45,199 AUD
Retailer 7$46,708 AUD
Retailer 1$48,119 AUD
Yorxs$52,371 AUD

37 data points across 10 retailers

10 retailers$39,415 AUD to $52,371 AUD

A
Cheapest Retailer
-
$39,415 AUD
$27,687 USD
B+
Retailer 2
-
$40,793 AUD
$28,655 USD
View
Final sale: no returns
B+
Retailer 3
-
$41,068 AUD
View
B+
Retailer 4
-
$41,328 AUD
$29,030 USD
View
B+
Retailer 5
-
$43,737 AUD
$30,723 USD
View
B+
Retailer 6
-
$45,199 AUD
$31,750 USD
View
B+
Retailer 7
-
$45,199 AUD
$31,750 USD
View
B+
Retailer 8
-
$46,708 AUD
$32,810 USD
View
B+
Retailer 9
-
$48,119 AUD
£26,615 GBP
View
Most Expensive
B
Yorxs
31410 · Oct 29
$52,371 AUD
€35,036 EUR
View
9 more retailers have this diamond
Prices start from $39,415 AUDSave up to $12,956 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
3.00ct Round
$39,415 AUD