Round|Natural|GIA

3.05ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6222408187

Certificate GIA 6222408187

Diamond specifications and retailer prices

From $41,605 USD
As of November 1, 2026
Save $33,669 USD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $75,274 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.05ct natural round diamond

This 3.05ct natural round sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6222408187. Listed at 13 retailers as of November 1, 2026, with prices from $41,605 to $75,274, a $33,669 spread on the same certified stone. MOH London lists it at $75,274. 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

3.05
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6222408187
Dimensions9.24 × 9.20 × 5.78 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
9.24 mm9.20 mm3.05 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6222408187
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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 1
Current: $75,274 USD|Low: $40,995 USD|High: $76,285 USD|Avg: $54,137 USD|+1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$41,605 USD
Retailer 3$43,797 USD
Retailer 2$47,878 USD
Retailer 11$48,328 USD
Retailer 4$50,210 USD
Retailer 10$50,210 USD
Retailer 7$51,880 USD
Retailer 9$52,355 USD
Retailer 12$54,369 USD
Retailer 5$58,182 USD
Retailer 6$65,172 USD
MOH London$75,274 USD

43 data points across 12 retailers

13 retailers$41,605 USD to $75,274 USD

A
Cheapest Retailer
-
$41,605 USD
B+
Retailer 2
-
$43,797 USD
View
B+
Retailer 3
-
$47,878 USD
View
Retailer 4
-
$48,328 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$50,210 USD
View
B+
Retailer 6
-
$50,210 USD
View
B+
Retailer 7
-
$51,880 USD
View
B+
Retailer 8
-
$52,355 USD
View
B
Retailer 9
-
$54,369 USD
View
B+
Retailer 10
-
$58,182 USD
View
B
Retailer 11
-
$65,172 USD
View
B
Retailer 12
-
$73,002 USD
View
Most Expensive
B
MOH London
CF82DE322 · Nov 4
$75,274 USD
£59,271 GBP
View
12 more retailers have this diamond
Prices start from $41,605 USDSave up to $33,669 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.

A
3.05ct Round
$41,605 USD