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Radiant|Natural|GIA

2.51ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 5563590743

Certificate GIA 5563590743

Diamond specifications and retailer prices

From $32,122 SGD
HK$196,300 HKD
As of November 1, 2026
Save $26,522 SGD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $58,643 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural radiant diamond

This 2.51ct natural radiant sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563590743. Listed at 13 retailers as of November 1, 2026, with prices from $32,122 to $58,643, a $26,522 spread on the same certified stone. MOH London lists it at $58,643. 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
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563590743
Dimensions9.19 × 6.88 × 4.66 mm
L/W Ratio1.34
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
9.19 mm6.88 mm2.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563590743
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $58,643 SGD|Low: $32,122 SGD|High: $58,958 SGD|Avg: $41,237 SGD|-0.5%
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 2, 2026
Retailer 3$32,122 SGD
Retailer 5$32,940 SGD
Retailer 4$37,855 SGD
Retailer 2$37,994 SGD
Retailer 10$39,114 SGD
Retailer 6$40,821 SGD
Retailer 12$42,208 SGD
Retailer 8$43,521 SGD
Retailer 11$44,901 SGD
Retailer 9$46,628 SGD
Retailer 7$46,630 SGD
MOH London$58,643 SGD

18 data points across 12 retailers

13 retailers$32,122 SGD to $58,643 SGD

A
Cheapest Retailer
-
$32,122 SGD
HK$196,300 HKD
A
Retailer 2
-
$32,940 SGD
₹2,453,990 INR
View
B+
Retailer 3
-
$35,658 SGD
A$42,912 AUD
View
B+
Retailer 4
-
$37,855 SGD
$29,611 USD
View
B+
Retailer 5
-
$37,994 SGD
$29,720 USD
View
Final sale: no returns
B+
Retailer 6
-
$39,114 SGD
$30,596 USD
View
B+
Retailer 7
-
$40,821 SGD
£25,143 GBP
View
B+
Retailer 8
-
$42,208 SGD
$33,016 USD
View
B+
Retailer 9
-
$43,521 SGD
$34,043 USD
View
B
Retailer 10
-
$44,901 SGD
$35,123 USD
View
B
Retailer 11
-
$46,628 SGD
$36,474 USD
View
B
Retailer 12
-
$46,630 SGD
$36,475 USD
View
Most Expensive
B
MOH London
F7EC114AB · Nov 1
$58,643 SGD
£36,120 GBP
View
12 more retailers have this diamond
Prices start from $32,122 SGDSave up to $26,522 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
$32,122 SGD