CaratHunter
Plans
Round|Natural|GIA

2.51ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2558614049

Certificate GIA 2558614049

Diamond specifications and retailer prices

From $15,424 USD
HK$120,500 HKD
As of October 30, 2026
Save $13,159 USD (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $28,583 USD 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 $15,424 to $28,583, a $13,159 spread on the same certified stone. MOH London lists it at $28,583. 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
Color
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: $28,583 USD|Low: $15,424 USD|High: $28,583 USD|Avg: $19,818 USD
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$15,424 USD
Retailer 26$16,032 USD
Retailer 15$16,037 USD
Retailer 7$16,395 USD
Retailer 19$16,628 USD
Retailer 9$16,900 USD
Retailer 18$17,129 USD
Retailer 12$17,311 USD
Retailer 14$17,440 USD
Retailer 10$17,444 USD
Retailer 6$17,859 USD
Retailer 20$19,114 USD
Retailer 8$19,721 USD
Retailer 23$20,093 USD
Retailer 5$20,479 USD
Retailer 3$20,662 USD
Retailer 21$20,720 USD
Retailer 24$20,720 USD
Retailer 4$21,410 USD
Retailer 2$22,089 USD
Retailer 25$22,710 USD
Retailer 16$23,757 USD
Retailer 13$24,485 USD
Retailer 11$25,788 USD
Retailer 17$28,308 USD
MOH London$28,583 USD

31 data points across 26 retailers

21 retailers$15,424 USD to $28,583 USD

A
Cheapest Retailer
-
$15,424 USD
HK$120,500 HKD
A
Retailer 2
-
$16,032 USD
View
Retailer 3
-
$16,037 USD
SGD 21,671 SGD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$16,395 USD
View
B+
Retailer 5
-
$16,900 USD
View
B+
Retailer 6
-
$17,444 USD
View
Final sale: no returns
B+
Retailer 7
-
$17,859 USD
View
B+
Retailer 8
-
$19,114 USD
View
B+
Retailer 9
-
$19,721 USD
View
B+
Retailer 10
-
$20,093 USD
View
B+
Retailer 11
-
$20,479 USD
View
B+
Retailer 12
-
$20,662 USD
View
B+
Retailer 13
-
$20,720 USD
View
B+
Retailer 14
-
$20,720 USD
View
B+
Retailer 15
-
$20,789 USD
View
B
Retailer 16
-
$21,410 USD
View
B
Retailer 17
-
$22,089 USD
€21,037 EUR
View
B
Retailer 18
-
$22,710 USD
View
B+
Retailer 19
-
$24,485 USD
£19,279 GBP
View
B
Retailer 20
-
$25,788 USD
View
Most Expensive
B
MOH London
FD6D85011 · Oct 29
$28,583 USD
£22,506 GBP
View
20 more retailers have this diamond
Prices start from $15,424 USDSave up to $13,159 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
2.51ct Round
$15,424 USD