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Radiant|Natural|GIA

1.51ct G VVS2 Radiant Natural Diamond

VG • G/VVS2 • GIA 2454212755

Certificate GIA 2454212755

Diamond specifications and retailer prices

From $16,513 NZD
As of November 4, 2026
Save $13,150 NZD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $29,663 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2454212755. Listed at 21 retailers as of November 4, 2026, with prices from $16,513 to $29,663, a $13,150 spread on the same certified stone. NZ Jewellers lists it at $29,663. 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

1.51
Carat
G
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.7°
Pavilion angle55.7°
OriginNatural
Grading LabGIA
CertificateGIA 2454212755
Dimensions7.76 × 5.97 × 4.02 mm
L/W Ratio1.30
Top View
7.76 mm5.97 mm1.51 ctG / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2454212755
Side View
Table 67.0%Crown 42.7°Girdle: ThickPavilion 55.7°Culet: NoneDepth 67.3%

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: $19,300 NZD|Low: $16,280 NZD|High: $28,130 NZD|Avg: $19,933 NZD|-0.9%
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
November 7, 2026
Retailer 11$16,280 NZD
Retailer 10$16,513 NZD
Retailer 13$17,615 NZD
Retailer 12$17,795 NZD
Retailer 5$17,797 NZD
Retailer 4$17,947 NZD
Retailer 1$19,300 NZD
Retailer 2$19,578 NZD
Retailer 3$19,581 NZD
Retailer 9$19,592 NZD
Retailer 6$21,337 NZD
Retailer 7$25,965 NZD
Retailer 8$27,721 NZD

46 data points across 13 retailers

21 retailers$16,513 NZD to $29,663 NZD

Retailer 1
-
$16,280 NZD
Price last confirmed 17 days ago
A
Retailer 2
-
$16,513 NZD
View
A
Retailer 3
-
$17,615 NZD
View
A
Retailer 4
-
$17,795 NZD
View
Final sale: no returns
Retailer 5
-
$17,797 NZD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$17,947 NZD
View
A
Retailer 7
-
$19,282 NZD
View
A
Retailer 8
-
$19,300 NZD
View
B+
Retailer 9
-
$19,578 NZD
View
Retailer 10
-
$19,592 NZD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$20,871 NZD
View
B+
Retailer 12
-
$20,871 NZD
View
B+
Retailer 13
-
$21,221 NZD
View
B+
Retailer 14
-
$21,333 NZD
View
B+
Retailer 15
-
$21,337 NZD
View
B+
Retailer 16
-
$21,575 NZD
View
B+
Retailer 17
-
$22,247 NZD
View
Retailer 18
-
$23,418 NZD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$25,965 NZD
View
B+
Retailer 20
-
$27,721 NZD
View
Most Expensive
B
NZ Jewellers
f0385dbb-a427-4341-a068-c959e953e1e3 · Nov 5
$29,663 NZD
$16,444 USD
View
20 more retailers have this diamond
Prices start from $16,513 NZDSave up to $13,150 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
1.51ct Radiant
$16,513 NZD