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Marquise|Natural|GIA

2.50ct K VS2 Marquise Natural Diamond

VG • K/VS2 • GIA 5566550316

Certificate GIA 5566550316

Diamond specifications and retailer prices

From $28,151 NZD
As of November 5, 2026
Save $22,313 NZD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $50,464 NZD at With Clarity · As of November 5, 2026
View at With Clarity

About this 2.5ct natural marquise diamond

This 2.5ct natural marquise sits in the two to three carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566550316. Listed at 14 retailers as of November 5, 2026, with prices from $28,151 to $50,464, a $22,313 spread on the same certified stone. With Clarity lists it at $50,464. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle43.97°
Pavilion angle37.57°
OriginNatural
Grading LabGIA
CertificateGIA 5566550316
Dimensions12.88 × 6.97 × 4.42 mm
L/W Ratio1.85
Culet sizeNone
Top View
12.88 mm6.97 mm2.50 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5566550316
Side View
Table 58.0%Crown 43.97°Girdle: STK-VTKPavilion 37.57°Culet: NoneDepth 63.4%

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: $41,505 NZD|Low: $28,151 NZD|High: $52,440 NZD|Avg: $35,099 NZD|-3.8%
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
With Clarity
November 6, 2026
Retailer 13$28,151 NZD
Retailer 7$29,380 NZD
Retailer 10$30,094 NZD
Retailer 3$30,503 NZD
Retailer 8$30,880 NZD
Retailer 4$31,015 NZD
Retailer 9$31,848 NZD
Retailer 5$32,052 NZD
Retailer 6$34,477 NZD
Retailer 12$34,790 NZD
Retailer 11$34,936 NZD
Retailer 2$36,738 NZD
Retailer 1$41,505 NZD
With Clarity$50,464 NZD

29 data points across 14 retailers

14 retailers$28,151 NZD to $50,464 NZD

A
Cheapest Retailer
-
$28,151 NZD
A
Retailer 2
-
$29,380 NZD
View
A
Retailer 3
-
$30,094 NZD
View
A
Retailer 4
-
$30,503 NZD
View
A
Retailer 5
-
$30,880 NZD
View
A
Retailer 6
-
$31,015 NZD
View
A
Retailer 7
-
$31,848 NZD
View
B+
Retailer 8
-
$32,052 NZD
View
B+
Retailer 9
-
$34,477 NZD
View
B+
Retailer 10
-
$34,790 NZD
View
B+
Retailer 11
-
$34,936 NZD
View
B+
Retailer 12
-
$36,738 NZD
View
B+
Retailer 13
-
$41,505 NZD
View
Most Expensive
B
With Clarity
5566550316 · Nov 5
$50,464 NZD
$28,368 USD
View
13 more retailers have this diamond
Prices start from $28,151 NZDSave up to $22,313 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 Marquise
$28,151 NZD