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Round|Natural|GIA

1.51ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1242007489

Certificate GIA 1242007489

Diamond specifications and retailer prices

From $6,764 SGD
As of October 29, 2026
Save $4,896 SGD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,499 SGD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 1242007489. Listed at 11 retailers as of October 29, 2026, with a 72% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1242007489
Dimensions7.27 × 7.31 × 4.57 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.27 mm7.31 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242007489
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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 29
Current: $7,071 SGD|Low: $6,764 SGD|High: $13,505 SGD|Avg: $8,938 SGD|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 3, 2026
Retailer 9$6,764 SGD
Retailer 5$6,843 SGD
Retailer 1$7,071 SGD
Retailer 4$7,322 SGD
Retailer 3$7,669 SGD
Retailer 6$8,230 SGD
Retailer 8$8,552 SGD
Retailer 2$8,653 SGD
Retailer 7$11,660 SGD
Wholesale Diamonds Direct$12,499 SGD

40 data points across 10 retailers

11 retailers$6,764 SGD to $11,660 SGD

A
Cheapest Retailer
-
$6,764 SGD
A
Retailer 2
-
$6,843 SGD
View
A
Retailer 3
-
$7,071 SGD
View
A
Retailer 4
-
$7,322 SGD
View
A
Retailer 5
-
$7,669 SGD
View
A
Retailer 6
-
$8,230 SGD
View
A
Retailer 7
-
$8,552 SGD
View
A
Retailer 8
-
$8,653 SGD
View
B+
Retailer 9
-
$9,569 SGD
View
B+
Retailer 10
-
$11,660 SGD
View
Most Expensive
Wholesale Diamonds Direct
593245091 · Oct 26
$12,499 SGD
$9,781 USD
View
Price last confirmed 9 days ago
10 more retailers have this diamond
Prices start from $6,764 SGDSave up to $4,896 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
$6,764 SGD