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Radiant|Natural|GIA

2.51ct H VS1 Radiant Natural Diamond

VG • H/VS1 • GIA 2436916347

Certificate GIA 2436916347

Diamond specifications and retailer prices

From $54,987 NZD
A$47,678 AUD
As of October 31, 2026
8 retailers carry this diamond
Most expensive: $67,993 NZD at Cape Diamonds · As of September 25, 2026
View at Cape Diamonds

About this 2.51ct natural radiant diamond

This 2.51ct natural radiant sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2436916347. Listed at 8 retailers as of October 31, 2026. 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

2.51
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50.55°
Pavilion angle28.72°
OriginNatural
Grading LabGIA
CertificateGIA 2436916347
Dimensions9.28 × 6.19 × 4.45 mm
L/W Ratio1.50
Top View
9.28 mm6.19 mm2.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2436916347
Side View
Table 57.0%Crown 50.55°Girdle: Very ThickPavilion 28.72°Culet: NoneDepth 71.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $67,993 NZD|Low: $40,459 NZD|High: $79,273 NZD|Avg: $54,316 NZD|+0.9%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 19, 2026
Retailer 5$40,459 NZD
Retailer 7$46,034 NZD
Retailer 4$46,978 NZD
Retailer 2$47,695 NZD
Retailer 8$49,576 NZD
Retailer 9$52,218 NZD
Retailer 3$52,253 NZD
Retailer 11$54,432 NZD
Retailer 12$54,987 NZD
Retailer 10$59,193 NZD
Cape Diamonds$67,993 NZD
Retailer 6$79,273 NZD

29 data points across 12 retailers

8 retailers

Retailer 1
-
$47,695 NZD
₹2,560,120 INR
Price last confirmed 13 days ago
Retailer 2
-
$49,576 NZD
A$42,986 AUD
View
Price last confirmed 38 days ago
Retailer 3
-
$52,313 NZD
$29,484 USD
View
Price last confirmed 42 days ago
Retailer 4
-
$54,405 NZD
$30,663 USD
View
Price last confirmed 40 days ago
B
Retailer 5
-
$54,987 NZD
A$47,678 AUD
View
Retailer 6
-
$56,499 NZD
$31,843 USD
View
Price last confirmed 41 days ago
Retailer 7
-
$56,927 NZD
$32,084 USD
View
Price last confirmed 38 days ago
Most Expensive
Cape Diamonds
cert_2436916347 · Sep 25
$67,993 NZD
ZAR 619,081 ZAR
View
Price last confirmed 37 days ago
7 more retailers have this diamond
Prices start from $54,987 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 Radiant
$54,987 NZD