Round|Natural|GIA

2.51ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6545596003

Certificate GIA 6545596003

Diamond specifications and retailer prices

From $17,731 USD
As of October 28, 2026
Save $4,558 USD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $22,288 USD at Yorxs · As of October 28, 2026
View at Yorxs

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 6545596003. Listed at 6 retailers as of October 28, 2026, with prices from $17,731 to $22,288, a $4,558 spread on the same certified stone. Yorxs lists it at $22,288. 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 angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545596003
Dimensions8.61 × 8.69 × 5.43 mm
L/W Ratio1.01
Star length50%
Top View
8.61 mm8.69 mm2.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545596003
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $20,970 USD|Low: $17,164 USD|High: $24,002 USD|Avg: $20,878 USD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
October 28, 2026
Retailer 3$17,731 USD
Retailer 5$18,625 USD
Retailer 1$20,970 USD
Retailer 4$20,970 USD
Retailer 2$21,670 USD
Yorxs$22,288 USD
Retailer 6$24,002 USD

24 data points across 7 retailers

6 retailers$17,731 USD to $22,288 USD

B+
Cheapest Retailer
-
$17,731 USD
B+
Retailer 2
-
$18,625 USD
View
Final sale: no returns
B
Retailer 3
-
$20,970 USD
View
B
Retailer 4
-
$20,970 USD
View
B
Retailer 5
-
$21,670 USD
View
Most Expensive
B
Yorxs
52636 · Oct 28
$22,288 USD
€21,227 EUR
View
5 more retailers have this diamond
Prices start from $17,731 USDSave up to $4,558 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.

B+
2.51ct Round
$17,731 USD