CaratHunter
Plans
Radiant|Natural|GIA

1.51ct K VVS2 Radiant Natural Diamond

EX • K/VVS2 • GIA 6521471921

Certificate GIA 6521471921

Diamond specifications and retailer prices

From $4,994 SGD
As of November 6, 2026
Save $5,288 SGD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,282 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521471921. Listed at 10 retailers as of November 5, 2026, with prices from $4,994 to $10,282, a $5,288 spread on the same certified stone. NZ Jewellers lists it at $10,282. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.99°
Pavilion angle31.01°
OriginNatural
Grading LabGIA
CertificateGIA 6521471921
Dimensions7.18 × 5.61 × 3.90 mm
L/W Ratio1.28
Top View
7.18 mm5.61 mm1.51 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521471921
Side View
Table 66.0%Crown 44.99°Girdle: THK-VTKPavilion 31.01°Culet: NoneDepth 69.5%

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: $5,867 SGD|Low: $4,994 SGD|High: $9,513 SGD|Avg: $6,438 SGD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 8$4,994 SGD
Retailer 6$5,094 SGD
Retailer 5$5,487 SGD
Retailer 7$5,683 SGD
Retailer 1$5,867 SGD
Retailer 2$6,339 SGD
Retailer 4$8,621 SGD
Retailer 3$9,375 SGD

31 data points across 8 retailers

10 retailers$4,994 SGD to $10,282 SGD

A
Cheapest Retailer
-
$4,994 SGD
A
Retailer 2
-
$5,094 SGD
View
A
Retailer 3
-
$5,487 SGD
View
A
Retailer 4
-
$5,683 SGD
View
A
Retailer 5
-
$5,867 SGD
View
A
Retailer 6
-
$6,339 SGD
View
B+
Retailer 7
-
$8,621 SGD
View
B+
Retailer 8
-
$9,375 SGD
View
Retailer 9
-
$10,282 SGD
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
afb804eb-3ed4-4132-96dc-0a4156987a50 · Nov 5
$10,282 SGD
$8,023 USD
View
9 more retailers have this diamond
Prices start from $4,994 SGDSave up to $5,288 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
$4,994 SGD