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Round|Natural|GIA

2.50ct K VS1 Round Natural Diamond

VG • K/VS1 • GIA 2536309029

Certificate GIA 2536309029

Diamond specifications and retailer prices

From $21,068 NZD
As of November 5, 2026
Save $11,196 NZD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $32,264 NZD at With Clarity · As of November 4, 2026
View at With Clarity

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2536309029. Listed at 10 retailers as of November 4, 2026, with prices from $21,068 to $32,264, a $11,196 spread on the same certified stone. With Clarity lists it at $32,264. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2536309029
Dimensions8.47 × 8.40 × 5.38 mm
L/W Ratio1.01
Top View
8.47 mm8.40 mm2.50 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2536309029
Side View
Table 59.0%Crown 38°Girdle: ThickPavilion 40.2°Culet: NoneDepth 63.7%

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: Nov 5
Current: $21,068 NZD|Low: $16,416 NZD|High: $31,618 NZD|Avg: $21,945 NZD|+0.2%
Retailer 1
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
With Clarity
November 5, 2026
Retailer 4$16,416 NZD
Retailer 6$18,161 NZD
Retailer 5$18,990 NZD
Retailer 14$19,207 NZD
Retailer 13$19,666 NZD
Retailer 8$20,030 NZD
Retailer 2$20,119 NZD
Retailer 12$20,701 NZD
Retailer 1$21,068 NZD
Retailer 7$21,377 NZD
Retailer 3$22,533 NZD
Retailer 9$23,410 NZD
Retailer 10$25,447 NZD
Retailer 11$29,640 NZD
With Clarity$31,618 NZD

19 data points across 15 retailers

10 retailers$21,068 NZD to $32,264 NZD

Retailer 1
-
$16,416 NZD
Price last confirmed 32 days ago
Retailer 2
-
$18,161 NZD
View
Price last confirmed 36 days ago
Retailer 3
-
$18,990 NZD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$21,068 NZD
View
Retailer 5
-
$22,770 NZD
View
Price last confirmed 38 days ago
Retailer 6
-
$25,447 NZD
View
Price last confirmed 37 days ago
Retailer 7
-
$25,876 NZD
View
Price last confirmed 38 days ago
Retailer 8
-
$29,640 NZD
View
Price last confirmed 33 days ago
Retailer 9
-
$31,255 NZD
View
Price last confirmed 40 days ago
Most Expensive
B
With Clarity
2536309029 · Nov 4
$32,264 NZD
$18,137 USD
View
9 more retailers have this diamond
Prices start from $21,068 NZDSave up to $11,196 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.

A
2.50ct Round
$21,068 NZD