Round|Natural|GIA

3.08ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2528570914

Certificate GIA 2528570914

Diamond specifications and retailer prices

From $32,412 USD
CA$45,017 CAD
As of October 27, 2026
Save $20,805 USD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $53,217 USD at MOH London · As of October 26, 2026
View at MOH London

About this 3.08ct natural round diamond

This 3.08ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2528570914. Listed at 12 retailers as of October 26, 2026, with prices from $32,412 to $53,217, a $20,805 spread on the same certified stone. MOH London lists it at $53,217. 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

3.08
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2528570914
Dimensions9.21 × 9.27 × 5.78 mm
L/W Ratio1.01
Top View
9.21 mm9.27 mm3.08 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2528570914
Side View
Table 57.0%Crown 35°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.5%

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: Oct 27
Current: $53,217 USD|Low: $24,717 USD|High: $80,065 USD|Avg: $35,427 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 27, 2026
Retailer 8$24,717 USD
Retailer 11$27,250 USD
Retailer 10$29,530 USD
Retailer 6$30,457 USD
Retailer 15$32,412 USD
Retailer 9$32,452 USD
Retailer 3$32,615 USD
Retailer 17$34,096 USD
Retailer 2$34,144 USD
Retailer 4$34,644 USD
Retailer 13$35,447 USD
Retailer 18$36,036 USD
Retailer 14$37,093 USD
Retailer 5$38,620 USD
Retailer 12$40,194 USD
Retailer 19$40,194 USD
Retailer 16$40,554 USD
Retailer 7$48,832 USD
MOH London$53,217 USD

26 data points across 19 retailers

12 retailers$32,412 USD to $53,217 USD

A
Cheapest Retailer
-
$32,412 USD
CA$45,017 CAD
A
Retailer 2
-
$32,615 USD
View
Retailer 3
-
$34,096 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$34,144 USD
£26,885 GBP
View
A
Retailer 5
-
$34,644 USD
View
B+
Retailer 6
-
$35,447 USD
View
B+
Retailer 7
-
$36,036 USD
View
B+
Retailer 8
-
$37,093 USD
View
B+
Retailer 9
-
$40,194 USD
View
B+
Retailer 10
-
$40,194 USD
€38,280 EUR
View
B+
Retailer 11
-
$40,554 USD
View
Most Expensive
B
MOH London
4A678A588 · Oct 26
$53,217 USD
£41,903 GBP
View
11 more retailers have this diamond
Prices start from $32,412 USDSave up to $20,805 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
3.08ct Round
$32,412 USD