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Radiant|Natural|GIA

1.51ct I VVS2 Radiant Natural Diamond

GD • I/VVS2 • GIA 1455635068

Certificate GIA 1455635068

Diamond specifications and retailer prices

From $15,811 NZD
As of November 6, 2026
Save $5,980 NZD (27%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $21,791 NZD at Jared · As of November 4, 2026
View at Jared

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1455635068. Listed at 13 retailers as of November 4, 2026, with prices from $15,811 to $21,791, a $5,980 spread on the same certified stone. Jared lists it at $21,791. 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
I
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.9°
OriginNatural
Grading LabGIA
CertificateGIA 1455635068
Dimensions7.87 × 5.91 × 3.88 mm
L/W Ratio1.33
Girdle conditionPolished
Top View
7.87 mm5.91 mm1.51 ctI / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1455635068
Side View
Table 66.0%CrownGirdle: MED-THKPavilion 36.9°Culet: NoneDepth 65.7%

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: Nov 6
Current: $21,791 NZD|Low: $15,811 NZD|High: $21,791 NZD|Avg: $19,005 NZD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$15,811 NZD
Retailer 6$16,001 NZD
Retailer 12$16,652 NZD
Retailer 9$17,137 NZD
Retailer 10$17,317 NZD
Retailer 2$18,613 NZD
Retailer 8$19,976 NZD
Retailer 11$20,759 NZD
Retailer 3$21,088 NZD
Retailer 4$21,088 NZD
Retailer 5$21,564 NZD
Jared$21,791 NZD

21 data points across 12 retailers

13 retailers$15,811 NZD to $21,791 NZD

B+
Cheapest Retailer
-
$15,811 NZD
Retailer 2
-
$16,001 NZD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$16,652 NZD
View
B+
Retailer 4
-
$16,870 NZD
View
B+
Retailer 5
-
$17,137 NZD
View
B+
Retailer 6
-
$17,317 NZD
View
B
Retailer 7
-
$18,613 NZD
View
B
Retailer 8
-
$19,976 NZD
View
B
Retailer 9
-
$20,759 NZD
View
B
Retailer 10
-
$21,088 NZD
View
B
Retailer 11
-
$21,088 NZD
View
B
Retailer 12
-
$21,564 NZD
View
Most Expensive
B
Jared
147995964 · Nov 4
$21,791 NZD
$12,080 USD
View
12 more retailers have this diamond
Prices start from $15,811 NZDSave up to $5,980 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+
1.51ct Radiant
$15,811 NZD