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Round|Natural|GIA

2.51ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2558614049

Certificate GIA 2558614049

Diamond specifications and retailer prices

From $19,718 SGD
HK$120,500 HKD
As of October 30, 2026
Save $16,822 SGD (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $36,540 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2558614049. Listed at 21 retailers as of October 29, 2026, with prices from $19,718 to $36,540, a $16,822 spread on the same certified stone. MOH London lists it at $36,540. 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
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2558614049
Dimensions8.60 × 8.64 × 5.41 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.60 mm8.64 mm2.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558614049
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: Oct 30
Current: $36,540 SGD|Low: $19,718 SGD|High: $36,540 SGD|Avg: $25,353 SGD
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
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
October 30, 2026
Retailer 22$19,718 SGD
Retailer 26$20,495 SGD
Retailer 15$20,501 SGD
Retailer 7$20,959 SGD
Retailer 19$21,257 SGD
Retailer 9$21,605 SGD
Retailer 18$21,898 SGD
Retailer 12$22,130 SGD
Retailer 14$22,296 SGD
Retailer 10$22,300 SGD
Retailer 6$22,831 SGD
Retailer 20$24,435 SGD
Retailer 8$25,211 SGD
Retailer 23$25,687 SGD
Retailer 5$26,180 SGD
Retailer 3$26,414 SGD
Retailer 21$26,488 SGD
Retailer 24$26,488 SGD
Retailer 4$27,371 SGD
Retailer 2$28,238 SGD
Retailer 25$29,032 SGD
Retailer 16$30,371 SGD
Retailer 13$31,302 SGD
Retailer 11$32,967 SGD
Retailer 17$36,189 SGD
MOH London$36,540 SGD

30 data points across 26 retailers

21 retailers$19,718 SGD to $36,540 SGD

A
Cheapest Retailer
-
$19,718 SGD
HK$120,500 HKD
A
Retailer 2
-
$20,495 SGD
$16,032 USD
View
Retailer 3
-
$20,501 SGD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$20,959 SGD
$16,395 USD
View
B+
Retailer 5
-
$21,605 SGD
$16,900 USD
View
B+
Retailer 6
-
$22,300 SGD
$17,444 USD
View
Final sale: no returns
B+
Retailer 7
-
$22,831 SGD
$17,859 USD
View
B+
Retailer 8
-
$24,435 SGD
$19,114 USD
View
B+
Retailer 9
-
$25,211 SGD
$19,721 USD
View
B+
Retailer 10
-
$25,687 SGD
$20,093 USD
View
B+
Retailer 11
-
$26,180 SGD
$20,479 USD
View
B+
Retailer 12
-
$26,414 SGD
$20,662 USD
View
B+
Retailer 13
-
$26,488 SGD
$20,720 USD
View
B+
Retailer 14
-
$26,488 SGD
$20,720 USD
View
B+
Retailer 15
-
$26,577 SGD
$20,789 USD
View
B
Retailer 16
-
$27,371 SGD
$21,410 USD
View
B
Retailer 17
-
$28,238 SGD
€21,037 EUR
View
B
Retailer 18
-
$29,032 SGD
$22,710 USD
View
B+
Retailer 19
-
$31,302 SGD
£19,279 GBP
View
B
Retailer 20
-
$32,967 SGD
$25,788 USD
View
Most Expensive
B
MOH London
FD6D85011 · Oct 29
$36,540 SGD
£22,506 GBP
View
20 more retailers have this diamond
Prices start from $19,718 SGDSave up to $16,822 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 Round
$19,718 SGD