CaratHunter
Plans
Radiant|Natural|GIA

1.51ct I VVS1 Radiant Natural Diamond

GD • I/VVS1 • GIA 6505912047

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 6505912047

Diamond specifications and retailer prices

From $9,661 SGD
As of November 6, 2026
Save $11,044 SGD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $20,704 SGD 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6505912047. Listed at 20 retailers as of November 5, 2026, with prices from $9,661 to $20,704, a $11,044 spread on the same certified stone. NZ Jewellers lists it at $20,704. 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
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6505912047
Dimensions8.03 × 5.92 × 3.93 mm
L/W Ratio1.36
Top View
8.03 mm5.92 mm1.51 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6505912047
Side View
Table 69.0%CrownGirdle: STK-POLPavilionCulet: NoneDepth 66.4%

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: $20,704 SGD|Low: $9,661 SGD|High: $20,704 SGD|Avg: $12,231 SGD
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
November 7, 2026
Retailer 5$9,661 SGD
Retailer 16$9,694 SGD
Retailer 17$10,304 SGD
Retailer 7$10,351 SGD
Retailer 3$10,353 SGD
Retailer 6$10,439 SGD
Retailer 10$11,111 SGD
Retailer 15$11,215 SGD
Retailer 9$11,387 SGD
Retailer 4$11,434 SGD
Retailer 2$11,445 SGD
Retailer 14$11,870 SGD
Retailer 8$12,940 SGD
Retailer 11$13,450 SGD
Retailer 12$15,102 SGD
Retailer 13$17,205 SGD
NZ Jewellers$20,704 SGD

39 data points across 17 retailers

20 retailers$9,661 SGD to $20,704 SGD

A
Cheapest Retailer
-
$9,661 SGD
A
Retailer 2
-
$9,694 SGD
View
B+
Retailer 3
-
$10,304 SGD
View
B+
Retailer 4
-
$10,351 SGD
View
Final sale: no returns
Retailer 5
-
$10,353 SGD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$10,439 SGD
View
B+
Retailer 7
-
$11,032 SGD
View
B+
Retailer 8
-
$11,111 SGD
View
B+
Retailer 9
-
$11,215 SGD
View
B+
Retailer 10
-
$11,387 SGD
View
Retailer 11
-
$11,434 SGD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$11,445 SGD
View
B+
Retailer 13
-
$11,870 SGD
View
B+
Retailer 14
-
$12,378 SGD
View
B
Retailer 15
-
$12,402 SGD
View
B
Retailer 16
-
$12,940 SGD
View
B
Retailer 17
-
$13,450 SGD
View
B
Retailer 18
-
$15,102 SGD
View
B
Retailer 19
-
$17,205 SGD
View
Most Expensive
B
NZ Jewellers
73d65f5e-b450-4ac4-85a2-f4c1e6a5ddce · Nov 5
$20,704 SGD
$16,155 USD
View
19 more retailers have this diamond
Prices start from $9,661 SGDSave up to $11,044 SGD

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
$9,661 SGD