Round|Natural|GIA

2.51ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6545596003

Certificate GIA 6545596003

Diamond specifications and retailer prices

From $31,460 NZD
$17,731 USD
As of October 31, 2026
Save $8,407 NZD (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $39,867 NZD at Yorxs · As of October 29, 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 29, 2026, with prices from $31,460 to $39,867, a $8,407 spread on the same certified stone. Yorxs lists it at $39,867. 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 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 31
Current: $37,207 NZD|Low: $30,454 NZD|High: $42,587 NZD|Avg: $37,059 NZD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
October 29, 2026
Retailer 3$31,460 NZD
Retailer 5$33,046 NZD
Retailer 1$37,207 NZD
Retailer 4$37,207 NZD
Retailer 2$38,449 NZD
Yorxs$39,867 NZD
Retailer 6$42,587 NZD

23 data points across 7 retailers

6 retailers$31,460 NZD to $39,867 NZD

B+
Cheapest Retailer
-
$31,460 NZD
$17,731 USD
B+
Retailer 2
-
$33,046 NZD
$18,625 USD
View
Final sale: no returns
B
Retailer 3
-
$37,207 NZD
$20,970 USD
View
B
Retailer 4
-
$37,207 NZD
$20,970 USD
View
B
Retailer 5
-
$38,449 NZD
$21,670 USD
View
Most Expensive
B+
Yorxs
52636 · Oct 29
$39,867 NZD
€21,399 EUR
View
5 more retailers have this diamond
Prices start from $31,460 NZDSave up to $8,407 NZD

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
$31,460 NZD