Round|Natural|GIA

5.15ct G VVS2 Round Natural Diamond

EX • G/VVS2 • GIA 15796492

Certificate GIA 15796492

Diamond specifications and retailer prices

From $290,593 SGD
$227,310 USD
As of October 30, 2026
Save $224,799 SGD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $515,392 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 5.15ct natural round diamond

This 5.15ct natural round sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 15796492. Listed at 10 retailers as of October 29, 2026, with prices from $290,593 to $515,392, a $224,799 spread on the same certified stone. MOH London lists it at $515,392. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.15
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 15796492
Dimensions11.18 × 11.25 × 6.73 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
11.18 mm11.25 mm5.15 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 15796492
Side View
Table 61.0%Crown 33°GirdlePavilion 41.2°Culet: NoneDepth 60.0%

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: $515,392 SGD|Low: $287,700 SGD|High: $518,823 SGD|Avg: $347,896 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$290,593 SGD
Retailer 7$295,423 SGD
Retailer 8$305,603 SGD
Retailer 3$311,630 SGD
Retailer 2$330,984 SGD
Retailer 4$347,462 SGD
Retailer 5$395,056 SGD
MOH London$515,392 SGD

42 data points across 8 retailers

10 retailers$290,593 SGD to $515,392 SGD

B+
Cheapest Retailer
-
$290,593 SGD
$227,310 USD
B+
Retailer 2
-
$295,423 SGD
$231,088 USD
View
Final sale: no returns
Retailer 3
-
$305,603 SGD
A$367,771 AUD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
$311,630 SGD
£191,942 GBP
View
B+
Retailer 5
-
$330,984 SGD
$258,905 USD
View
Retailer 6
-
$341,925 SGD
$267,463 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$342,704 SGD
$268,072 USD
View
B+
Retailer 8
-
$347,462 SGD
£214,012 GBP
View
B
Retailer 9
-
$395,056 SGD
ZAR 4,992,313 ZAR
View
Most Expensive
B
MOH London
E9A1485D3 · Oct 29
$515,392 SGD
£317,444 GBP
View
9 more retailers have this diamond
Prices start from $290,593 SGDSave up to $224,799 SGD

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+
5.15ct Round
$290,593 SGD