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Radiant|Natural|GIA

1.51ct I VVS2 Radiant Natural Diamond

GD • I/VVS2 • GIA 6217163691

Certificate GIA 6217163691

Diamond specifications and retailer prices

From $15,180 NZD
As of November 6, 2026
Save $5,781 NZD (28%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $20,961 NZD at Jared · As of November 6, 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 6217163691. Listed at 13 retailers as of November 6, 2026, with prices from $15,180 to $20,961, a $5,781 spread on the same certified stone. Jared lists it at $20,961. 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
OriginNatural
Grading LabGIA
CertificateGIA 6217163691
Dimensions7.20 × 5.71 × 3.89 mm
L/W Ratio1.26
Top View
7.20 mm5.71 mm1.51 ctI / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6217163691
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: 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: Nov 6
Current: $20,961 NZD|Low: $15,180 NZD|High: $20,961 NZD|Avg: $18,247 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$15,180 NZD
Retailer 6$15,369 NZD
Retailer 4$15,970 NZD
Retailer 9$16,432 NZD
Retailer 12$16,605 NZD
Retailer 2$17,848 NZD
Retailer 8$19,190 NZD
Retailer 3$19,906 NZD
Retailer 10$20,276 NZD
Retailer 11$20,276 NZD
Retailer 5$20,676 NZD
Jared$20,961 NZD

21 data points across 12 retailers

13 retailers$15,180 NZD to $20,961 NZD

B+
Cheapest Retailer
-
$15,180 NZD
Retailer 2
-
$15,369 NZD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$15,970 NZD
View
B+
Retailer 4
-
$16,177 NZD
View
B+
Retailer 5
-
$16,432 NZD
View
B+
Retailer 6
-
$16,605 NZD
View
B
Retailer 7
-
$17,848 NZD
View
B
Retailer 8
-
$19,190 NZD
View
B
Retailer 9
-
$19,906 NZD
View
B
Retailer 10
-
$20,276 NZD
View
B
Retailer 11
-
$20,276 NZD
View
B
Retailer 12
-
$20,676 NZD
View
Most Expensive
B
Jared
140692340 · Nov 6
$20,961 NZD
$11,620 USD
View
12 more retailers have this diamond
Prices start from $15,180 NZDSave up to $5,781 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
$15,180 NZD