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Round|Natural|GIA

3.02ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1408214881

Certificate GIA 1408214881

Diamond specifications and retailer prices

From $50,791 AUD
$35,595 USD
As of November 1, 2026
Save $39,512 AUD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $90,303 AUD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1408214881. Listed at 9 retailers as of November 1, 2026, with prices from $50,791 to $90,303, a $39,512 spread on the same certified stone. Diamond Quarter lists it at $90,303. 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

3.02
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1408214881
Dimensions9.26 × 9.21 × 5.77 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.26 mm9.21 mm3.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1408214881
Side View
Table 58.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $69,962 AUD|Low: $48,263 AUD|High: $70,455 AUD|Avg: $58,482 AUD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$48,263 AUD
Retailer 4$50,791 AUD
Retailer 11$54,731 AUD
Retailer 5$54,799 AUD
Retailer 6$58,182 AUD
Retailer 2$59,702 AUD
Retailer 8$60,386 AUD
Retailer 9$60,386 AUD
Retailer 7$62,398 AUD
Retailer 10$66,946 AUD
Retailer 1$69,962 AUD

24 data points across 11 retailers

9 retailers$50,791 AUD to $90,303 AUD

B+
Cheapest Retailer
-
$50,791 AUD
$35,595 USD
B
Retailer 2
-
$54,731 AUD
$38,356 USD
View
B
Retailer 3
-
$54,799 AUD
$38,404 USD
View
Final sale: no returns
B
Retailer 4
-
$58,182 AUD
$40,775 USD
View
B
Retailer 5
-
$60,386 AUD
$42,320 USD
View
B
Retailer 6
-
$60,386 AUD
$42,320 USD
View
B
Retailer 7
-
$62,398 AUD
$43,730 USD
View
B
Retailer 8
-
$69,962 AUD
€46,696 EUR
View
Most Expensive
B
Diamond Quarter
3.02SI1H1481FCCCN · Nov 2
$90,303 AUD
£49,831 GBP
View
8 more retailers have this diamond
Prices start from $50,791 AUDSave up to $39,512 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.

B+
3.02ct Round
$50,791 AUD