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Radiant|Natural|GIA

2.51ct H VS2 Radiant Natural Diamond

VG • H/VS2 • GIA 5556222743

Certificate GIA 5556222743

Diamond specifications and retailer prices

From $42,457 NZD
$23,929 USD
As of October 29, 2026
Save $31,007 NZD (42%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $73,464 NZD at MOH London · As of October 29, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5556222743. Listed at 27 retailers as of October 29, 2026, with prices from $42,457 to $73,464, a $31,007 spread on the same certified stone. MOH London lists it at $73,464. 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

2.51
Carat
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.9°
Pavilion angle56.2°
OriginNatural
Grading LabGIA
CertificateGIA 5556222743
Dimensions9.09 × 7.10 × 4.84 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Indented Natural
Top View
9.09 mm7.10 mm2.51 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556222743
Side View
Table 68.0%Crown 45.9°Girdle: MED-STKPavilion 56.2°Culet: NoneDepth 68.2%

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 29
Current: $73,464 NZD|Low: $40,037 NZD|High: $73,953 NZD|Avg: $52,813 NZD|-0.4%
MOH London
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 5$40,037 NZD
Retailer 7$44,838 NZD
Retailer 16$46,788 NZD
Retailer 8$47,147 NZD
Retailer 2$47,431 NZD
Retailer 6$47,899 NZD
Retailer 15$48,738 NZD
Retailer 4$49,129 NZD
Retailer 14$50,688 NZD
Retailer 3$52,636 NZD
Retailer 10$53,773 NZD
Retailer 9$56,675 NZD
Retailer 11$56,682 NZD
Retailer 12$60,987 NZD
Retailer 13$64,354 NZD
MOH London$73,464 NZD

26 data points across 16 retailers

27 retailers$42,457 NZD to $73,464 NZD

Retailer 1
-
$40,037 NZD
$22,565 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$42,457 NZD
$23,929 USD
View
B+
Retailer 3
-
$42,597 NZD
$24,008 USD
View
B+
Retailer 4
-
$44,838 NZD
$25,271 USD
View
Final sale: no returns
B+
Retailer 5
-
$45,537 NZD
$25,665 USD
View
B+
Retailer 6
-
$46,300 NZD
$26,095 USD
View
B+
Retailer 7
-
$46,788 NZD
$26,370 USD
View
Retailer 8
-
$47,147 NZD
A$40,880 AUD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$47,179 NZD
$26,590 USD
View
B+
Retailer 10
-
$47,431 NZD
£21,049 GBP
View
B+
Retailer 11
-
$47,746 NZD
$26,910 USD
View
B+
Retailer 12
-
$47,746 NZD
$26,910 USD
View
B+
Retailer 13
-
$47,899 NZD
$26,996 USD
View
B+
Retailer 14
-
$48,738 NZD
$27,469 USD
View
B+
Retailer 15
-
$49,129 NZD
$27,689 USD
View
B+
Retailer 16
-
$49,343 NZD
$27,810 USD
View
Retailer 17
-
$50,015 NZD
$28,188 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$50,688 NZD
$28,568 USD
View
B
Retailer 19
-
$51,593 NZD
£22,896 GBP
View
B
Retailer 20
-
$51,678 NZD
$29,126 USD
View
B
Retailer 21
-
$52,636 NZD
$29,666 USD
View
B
Retailer 22
-
$53,773 NZD
£23,863 GBP
View
B
Retailer 23
-
$56,675 NZD
A$49,142 AUD
View
B
Retailer 24
-
$56,682 NZD
€30,425 EUR
View
B
Retailer 25
-
$60,987 NZD
£27,065 GBP
View
B
Retailer 26
-
$64,354 NZD
ZAR 585,946 ZAR
View
Most Expensive
B
MOH London
119D88350 · Oct 29
$73,464 NZD
£32,602 GBP
View
26 more retailers have this diamond
Prices start from $42,457 NZDSave up to $31,007 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
$42,457 NZD