Round|Natural|GIA

3.02ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6382991772

Certificate GIA 6382991772

Diamond specifications and retailer prices

From $55,429 USD
As of October 30, 2026
Save $32,545 USD (37%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $87,974 USD at Diamond Quarter · As of October 29, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6382991772. Listed at 15 retailers as of October 29, 2026, with prices from $55,429 to $87,974, a $32,545 spread on the same certified stone. Diamond Quarter lists it at $87,974. 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
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6382991772
Dimensions9.36 × 9.32 × 5.65 mm
L/W Ratio1.00
Top View
9.36 mm9.32 mm3.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6382991772
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $72,026 USD|Low: $49,935 USD|High: $72,026 USD|Avg: $60,879 USD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4$49,935 USD
Retailer 2$55,573 USD
Retailer 3$59,826 USD
Retailer 5$69,041 USD
Retailer 1$72,026 USD

46 data points across 5 retailers

15 retailers$55,429 USD to $87,974 USD

Retailer 1
-
$49,935 USD
Price last confirmed 13 days ago
B
Retailer 2
-
$55,429 USD
View
B+
Retailer 3
-
$55,573 USD
₹5,292,707 INR
View
B+
Retailer 4
-
$55,941 USD
View
B+
Retailer 5
-
$56,096 USD
View
B+
Retailer 6
-
$56,889 USD
View
B+
Retailer 7
-
$57,588 USD
CA$79,983 CAD
View
B+
Retailer 8
-
$59,826 USD
£47,107 GBP
View
B
Retailer 9
-
$61,987 USD
View
B
Retailer 10
-
$65,218 USD
View
B
Retailer 11
-
$68,040 USD
View
B
Retailer 12
-
$69,041 USD
SGD 93,299 SGD
View
B
Retailer 13
-
$72,026 USD
€68,596 EUR
View
B
Retailer 14
-
$72,035 USD
View
Most Expensive
B
Diamond Quarter
3.02SI1D63727B1BN · Oct 29
$87,974 USD
£69,271 GBP
View
14 more retailers have this diamond
Prices start from $55,429 USDSave up to $32,545 USD

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
$55,429 USD