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Round|Natural|GIA

2.59ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 6531979377

Certificate GIA 6531979377

Diamond specifications and retailer prices

From $12,839 USD
As of November 4, 2026
Save $7,389 USD (37%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $20,228 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.59ct natural round diamond

This 2.59ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6531979377. Listed at 5 retailers as of November 4, 2026, with prices from $12,839 to $20,228, a $7,389 spread on the same certified stone. NZ Jewellers lists it at $20,228. 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

2.59
Carat
K
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6531979377
Dimensions8.68 × 8.74 × 5.48 mm
L/W Ratio1.01
Star length45%
Top View
8.68 mm8.74 mm2.59 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531979377
Side View
Table 57.0%Crown 35.5°Girdle: STK-STKPavilion 41°Culet: NoneDepth 63.0%

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 4
Current: $20,228 USD|Low: $11,163 USD|High: $20,228 USD|Avg: $15,970 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 4$12,839 USD
Retailer 5$13,001 USD
Retailer 3$14,737 USD
Retailer 6$16,475 USD
Retailer 2$18,903 USD
NZ Jewellers$20,228 USD

22 data points across 6 retailers

5 retailers$12,839 USD to $20,228 USD

A
Cheapest Retailer
-
$12,839 USD
Final sale: no returns
A
Retailer 2
-
$13,001 USD
View
A
Retailer 3
-
$14,737 USD
View
B+
Retailer 4
-
$18,903 USD
View
Most Expensive
B+
NZ Jewellers
550f0eab-b98f-485a-a59f-60e789b5c003 · Nov 5
$20,228 USD
View
4 more retailers have this diamond
Prices start from $12,839 USDSave up to $7,389 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
2.59ct Round
$12,839 USD