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Round|Natural|GIA

1.51ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 6382481077

Certificate GIA 6382481077

Diamond specifications and retailer prices

From $11,456 SGD
As of November 1, 2026
Save $8,663 SGD (43%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $21,470 SGD at NZ Jewellers · As of October 17, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6382481077. Listed at 22 retailers as of November 1, 2026, with a 76% 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
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6382481077
Dimensions7.55 × 7.52 × 4.43 mm
L/W Ratio1.00
Top View
7.55 mm7.52 mm1.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6382481077
Side View
Table 60.0%Crown 32°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 58.9%

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 1
Current: $13,677 SGD|Low: $11,441 SGD|High: $20,642 SGD|Avg: $15,087 SGD|-2.7%
Retailer 1
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 5, 2026
Retailer 13$11,456 SGD
Retailer 15$11,723 SGD
Retailer 3$11,952 SGD
Retailer 17$12,741 SGD
Retailer 5$12,881 SGD
Retailer 1$13,677 SGD
Retailer 16$13,740 SGD
Retailer 9$14,523 SGD
Retailer 7$14,926 SGD
Retailer 14$14,926 SGD
Retailer 6$15,355 SGD
Retailer 8$15,424 SGD
Retailer 10$15,438 SGD
Retailer 4$15,443 SGD
Retailer 2$16,949 SGD
Retailer 12$18,924 SGD
Retailer 11$20,119 SGD

38 data points across 17 retailers

22 retailers$11,456 SGD to $20,119 SGD

B+
Cheapest Retailer
-
$11,456 SGD
B+
Retailer 2
-
$11,723 SGD
View
B+
Retailer 3
-
$11,952 SGD
View
B+
Retailer 4
-
$12,741 SGD
View
B+
Retailer 5
-
$12,881 SGD
View
Final sale: no returns
Retailer 6
-
$12,883 SGD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
$13,677 SGD
View
B+
Retailer 8
-
$13,740 SGD
View
Retailer 9
-
$13,956 SGD
View
Price last confirmed 16 days ago
Retailer 10
-
$14,171 SGD
View
Price last confirmed 21 days ago
Retailer 11
-
$14,523 SGD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$14,926 SGD
View
B
Retailer 13
-
$14,926 SGD
View
Retailer 14
-
$15,355 SGD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$15,424 SGD
View
B
Retailer 16
-
$15,438 SGD
View
B
Retailer 17
-
$15,443 SGD
View
Retailer 18
-
$16,103 SGD
View
Price last confirmed 18 days ago
Retailer 19
-
$16,949 SGD
View
Price last confirmed 22 days ago
B
Retailer 20
-
$18,924 SGD
View
B
Retailer 21
-
$20,119 SGD
View
Most Expensive
NZ Jewellers
f1727d2b-8314-4248-9047-09ad243d04b6 · Oct 17
$21,470 SGD
$16,801 USD
View
Price last confirmed 18 days ago
21 more retailers have this diamond
Prices start from $11,456 SGDSave up to $8,663 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.

B+
1.51ct Round
$11,456 SGD