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Round|Natural|GIA

1.51ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 96

Certificate GIA 96

Diamond specifications and retailer prices

From $6,838 SGD
As of October 30, 2026
Save $9,759 SGD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $16,597 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 13 retailers as of October 30, 2026, with prices from $6,838 to $16,597, a $9,759 spread on the same certified stone. NZ Jewellers lists it at $16,597. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 96
Dimensions7.24 × 7.29 × 4.60 mm
L/W Ratio1.01
Top View
7.24 mm7.29 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 96
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.3%

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: Oct 30
Current: $16,597 SGD|Low: $5,636 SGD|High: $16,597 SGD|Avg: $8,641 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
November 3, 2026
Retailer 8$5,636 SGD
Retailer 16$6,838 SGD
Retailer 4$7,152 SGD
Retailer 15$7,316 SGD
Retailer 5$7,520 SGD
Retailer 6$8,179 SGD
Retailer 3$8,582 SGD
Retailer 13$8,697 SGD
Retailer 9$9,156 SGD
Retailer 14$9,923 SGD
Retailer 10$10,076 SGD
Retailer 11$10,535 SGD
Retailer 2$11,228 SGD
Retailer 7$13,754 SGD
Retailer 12$13,828 SGD
NZ Jewellers$16,597 SGD

27 data points across 16 retailers

13 retailers$6,838 SGD to $16,597 SGD

A
Cheapest Retailer
-
$6,838 SGD
Retailer 2
-
$7,152 SGD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$7,316 SGD
View
Retailer 4
-
$7,520 SGD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$8,582 SGD
View
A
Retailer 6
-
$8,697 SGD
View
B+
Retailer 7
-
$9,156 SGD
View
B+
Retailer 8
-
$9,923 SGD
View
B+
Retailer 9
-
$10,076 SGD
View
B+
Retailer 10
-
$10,535 SGD
View
B+
Retailer 11
-
$11,228 SGD
View
B
Retailer 12
-
$13,828 SGD
View
Most Expensive
B
NZ Jewellers
075f2ba7-dbb5-49fe-a957-73adc20105ea · Nov 2
$16,597 SGD
$12,988 USD
View
12 more retailers have this diamond
Prices start from $6,838 SGDSave up to $9,759 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 Round
$6,838 SGD