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Radiant|Natural|GIA

1.51ct G VS2 Radiant Natural Diamond

VG • G/VS2 • GIA 1549630363

Certificate GIA 1549630363

Diamond specifications and retailer prices

From $15,411 NZD
As of November 6, 2026
Save $10,657 NZD (41%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $27,820 NZD at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1549630363. Listed at 26 retailers as of November 2, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1549630363
Dimensions7.83 × 5.97 × 3.84 mm
L/W Ratio1.31
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Natural
Top View
7.83 mm5.97 mm1.51 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1549630363
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.3%

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 6
Current: $27,820 NZD|Low: $15,411 NZD|High: $27,820 NZD|Avg: $19,867 NZD
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 14$15,411 NZD
Retailer 11$15,629 NZD
Retailer 10$16,542 NZD
Retailer 21$16,691 NZD
Retailer 5$17,182 NZD
Retailer 3$18,082 NZD
Retailer 13$18,264 NZD
Retailer 18$18,297 NZD
Retailer 22$18,362 NZD
Retailer 2$18,467 NZD
Retailer 9$18,467 NZD
Retailer 8$18,497 NZD
Retailer 12$18,573 NZD
Retailer 16$18,674 NZD
Retailer 15$20,012 NZD
Retailer 7$20,491 NZD
Retailer 6$20,599 NZD
Retailer 4$20,866 NZD
Retailer 17$21,024 NZD
Retailer 20$24,520 NZD
Retailer 19$26,068 NZD
NZ Jewellers$27,820 NZD

33 data points across 22 retailers

26 retailers$15,411 NZD to $26,068 NZD

A
Cheapest Retailer
-
$15,411 NZD
A
Retailer 2
-
$15,629 NZD
View
A
Retailer 3
-
$16,542 NZD
View
B+
Retailer 4
-
$17,182 NZD
View
B+
Retailer 5
-
$17,797 NZD
View
B+
Retailer 6
-
$18,082 NZD
View
B+
Retailer 7
-
$18,264 NZD
View
B+
Retailer 8
-
$18,297 NZD
View
B+
Retailer 9
-
$18,362 NZD
View
B+
Retailer 10
-
$18,467 NZD
View
B+
Retailer 11
-
$18,467 NZD
View
B+
Retailer 12
-
$18,497 NZD
View
B+
Retailer 13
-
$18,573 NZD
View
B+
Retailer 14
-
$18,674 NZD
View
B+
Retailer 15
-
$19,644 NZD
View
B+
Retailer 16
-
$19,644 NZD
View
B+
Retailer 17
-
$20,012 NZD
View
B+
Retailer 18
-
$20,294 NZD
View
Retailer 19
-
$20,491 NZD
View
Price last confirmed 11 days ago
B+
Retailer 20
-
$20,599 NZD
View
B+
Retailer 21
-
$20,866 NZD
View
B+
Retailer 22
-
$21,024 NZD
View
Retailer 23
-
$21,968 NZD
View
Price last confirmed 15 days ago
B
Retailer 24
-
$24,520 NZD
View
B
Retailer 25
-
$26,068 NZD
View
Most Expensive
NZ Jewellers
46ba1fd6-1503-4074-b679-180c10a2d7db · Oct 30
$27,820 NZD
$15,422 USD
View
Price last confirmed 7 days ago
25 more retailers have this diamond
Prices start from $15,411 NZDSave up to $10,657 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
$15,411 NZD