Radiant|Natural|GIA

2.51ct G VS2 Radiant Natural Diamond

EX • G/VS2

Diamond specifications and retailer prices

From $36,091 SGD
CA$39,210 CAD
As of October 30, 2026
Save $8,823 SGD (20%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $44,913 SGD at GS Diamonds · As of October 31, 2026
View at GS Diamonds

About this 2.51ct natural radiant diamond

This 2.51ct natural radiant sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 20 retailers as of October 30, 2026, with prices from $36,091 to $44,913, a $8,823 spread on the same certified stone. GS Diamonds lists it at $44,913. 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

2.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions8.91 × 6.86 × 4.64 mm
L/W Ratio1.30
Top View
8.91 mm6.86 mm2.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.6%

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: Oct 30
Current: $44,913 SGD|Low: $36,091 SGD|High: $45,148 SGD|Avg: $40,554 SGD|+5.1%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$36,091 SGD
Retailer 4$37,273 SGD
Retailer 3$37,894 SGD
Retailer 11$38,826 SGD
Retailer 6$39,136 SGD
Retailer 7$40,378 SGD
Retailer 2$40,641 SGD
Retailer 8$41,668 SGD
Retailer 10$41,932 SGD
Retailer 9$44,754 SGD
GS Diamonds$44,913 SGD

35 data points across 11 retailers

20 retailers$36,091 SGD to $44,913 SGD

A
Cheapest Retailer
-
$36,091 SGD
CA$39,210 CAD
Retailer 2
-
$37,273 SGD
$29,156 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$37,273 SGD
$29,156 USD
View
Retailer 4
-
$37,273 SGD
$29,156 USD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$37,894 SGD
$29,642 USD
View
Retailer 6
-
$38,826 SGD
$30,371 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$38,826 SGD
$30,371 USD
View
Price last confirmed 26 days ago
B+
Retailer 8
-
$38,826 SGD
$30,371 USD
View
B+
Retailer 9
-
$39,136 SGD
$30,613 USD
View
B+
Retailer 10
-
$40,378 SGD
$31,585 USD
View
Retailer 11
-
$40,378 SGD
$31,585 USD
View
Price last confirmed 23 days ago
Retailer 12
-
$40,378 SGD
$31,585 USD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
$40,641 SGD
£25,032 GBP
View
B+
Retailer 14
-
$41,668 SGD
$32,594 USD
View
Retailer 15
-
$41,932 SGD
$32,800 USD
View
Price last confirmed 26 days ago
Retailer 16
-
$41,932 SGD
$32,800 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
$41,932 SGD
$32,800 USD
View
Retailer 18
-
$42,511 SGD
$33,253 USD
View
Price last confirmed 52 days ago
B
Retailer 19
-
$44,754 SGD
$35,008 USD
View
Most Expensive
B
GS Diamonds
S2A9-1553451500 · Oct 31
$44,913 SGD
A$54,050 AUD
View
19 more retailers have this diamond
Prices start from $36,091 SGDSave up to $8,823 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.

A
2.51ct Radiant
$36,091 SGD