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1.51ct H VS1 Round Natural Diamond

VG • H/VS1 • GIA 5533390710

Certificate GIA 5533390710

Diamond specifications and retailer prices

From $6,964 SGD
As of November 4, 2026
Save $9,088 SGD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,052 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 5533390710. Listed at 19 retailers as of November 2, 2026, with prices from $6,964 to $16,052, a $9,088 spread on the same certified stone. NZ Jewellers lists it at $16,052. 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
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 5533390710
Dimensions7.17 × 7.08 × 4.55 mm
L/W Ratio1.01
Top View
7.17 mm7.08 mm1.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5533390710
Side View
Table 57.0%Crown 38°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $16,052 SGD|Low: $6,964 SGD|High: $16,052 SGD|Avg: $10,259 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 6, 2026
Retailer 16$6,964 SGD
Retailer 3$7,863 SGD
Retailer 13$8,269 SGD
Retailer 2$8,442 SGD
Retailer 17$8,751 SGD
Retailer 12$8,840 SGD
Retailer 6$8,859 SGD
Retailer 9$9,365 SGD
Retailer 15$9,439 SGD
Retailer 5$9,659 SGD
Retailer 8$9,745 SGD
Retailer 11$10,280 SGD
Retailer 7$11,074 SGD
Retailer 10$11,567 SGD
Retailer 4$13,375 SGD
Retailer 14$13,538 SGD
NZ Jewellers$16,052 SGD

38 data points across 17 retailers

19 retailers$6,964 SGD to $16,052 SGD

A
Cheapest Retailer
-
$6,964 SGD
A
Retailer 2
-
$7,863 SGD
View
Retailer 3
-
$8,144 SGD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$8,269 SGD
View
A
Retailer 5
-
$8,442 SGD
View
A
Retailer 6
-
$8,751 SGD
View
Final sale: no returns
Retailer 7
-
$8,798 SGD
View
Price last confirmed 102 days ago
A
Retailer 8
-
$8,840 SGD
View
Retailer 9
-
$8,859 SGD
View
Price last confirmed 8 days ago
Retailer 10
-
$9,365 SGD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$9,439 SGD
View
B+
Retailer 12
-
$9,659 SGD
View
B+
Retailer 13
-
$9,745 SGD
View
B+
Retailer 14
-
$10,280 SGD
View
B+
Retailer 15
-
$11,074 SGD
View
B+
Retailer 16
-
$11,567 SGD
View
B
Retailer 17
-
$13,375 SGD
View
B
Retailer 18
-
$13,538 SGD
View
Most Expensive
B
NZ Jewellers
0217b087-73e5-4061-a7c5-9bfa978b9849 · Nov 2
$16,052 SGD
$12,567 USD
View
18 more retailers have this diamond
Prices start from $6,964 SGDSave up to $9,088 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
$6,964 SGD