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Oval|Natural|GIA

1.50ct H VVS1 Oval Natural Diamond

GD • H/VVS1 • GIA 1555582121

Certificate GIA 1555582121

Diamond specifications and retailer prices

From $9,522 SGD
As of November 5, 2026
Save $8,602 SGD (47%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $18,124 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555582121. Listed at 26 retailers as of November 5, 2026, with prices from $9,522 to $18,124, a $8,602 spread on the same certified stone. NZ Jewellers lists it at $18,124. 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

1.50
Carat
H
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 1555582121
Dimensions9.50 × 6.13 × 3.99 mm
L/W Ratio1.55
Girdle conditionFaceted
Top View
9.50 mm6.13 mm1.50 ctH / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555582121
Side View
Table 58.0%Crown 38.4°Girdle: THN-THKPavilion 38.5°Culet: NDepth 65.1%

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 5
Current: $18,124 SGD|Low: $9,522 SGD|High: $18,472 SGD|Avg: $12,694 SGD|-1.9%
NZ Jewellers
Retailer 2
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Retailer 24
Retailer 25
Retailer 26
November 6, 2026
Retailer 17$9,522 SGD
Retailer 26$9,679 SGD
Retailer 15$9,834 SGD
Retailer 9$10,181 SGD
Retailer 16$10,546 SGD
Retailer 23$10,804 SGD
Retailer 11$10,873 SGD
Retailer 18$11,083 SGD
Retailer 2$11,672 SGD
Retailer 22$11,673 SGD
Retailer 7$11,780 SGD
Retailer 12$11,962 SGD
Retailer 5$12,124 SGD
Retailer 19$12,173 SGD
Retailer 13$12,597 SGD
Retailer 4$12,854 SGD
Retailer 8$12,854 SGD
Retailer 21$12,992 SGD
Retailer 6$13,027 SGD
Retailer 20$13,290 SGD
Retailer 25$13,593 SGD
Retailer 14$13,895 SGD
Retailer 3$14,031 SGD
Retailer 24$15,865 SGD
Retailer 10$16,938 SGD
NZ Jewellers$18,124 SGD

18 data points across 26 retailers

26 retailers$9,522 SGD to $18,124 SGD

A
Cheapest Retailer
-
$9,522 SGD
A
Retailer 2
-
$9,679 SGD
View
A
Retailer 3
-
$9,834 SGD
View
A
Retailer 4
-
$10,181 SGD
View
B+
Retailer 5
-
$10,546 SGD
View
B+
Retailer 6
-
$10,804 SGD
View
B+
Retailer 7
-
$10,873 SGD
View
Final sale: no returns
Retailer 8
-
$11,083 SGD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$11,672 SGD
View
B+
Retailer 10
-
$11,673 SGD
View
B+
Retailer 11
-
$11,780 SGD
View
B+
Retailer 12
-
$11,962 SGD
View
B+
Retailer 13
-
$12,124 SGD
View
Retailer 14
-
$12,173 SGD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$12,597 SGD
View
B+
Retailer 16
-
$12,854 SGD
View
B+
Retailer 17
-
$12,854 SGD
View
B+
Retailer 18
-
$12,992 SGD
View
B+
Retailer 19
-
$13,027 SGD
View
B
Retailer 20
-
$13,290 SGD
View
B
Retailer 21
-
$13,593 SGD
View
B
Retailer 22
-
$13,895 SGD
View
B
Retailer 23
-
$14,031 SGD
View
B
Retailer 24
-
$15,865 SGD
View
B
Retailer 25
-
$16,938 SGD
View
Most Expensive
B
NZ Jewellers
2cb59f3d-fba1-42d7-947c-5b8c29c9eeb9 · Nov 5
$18,124 SGD
$14,142 USD
View
25 more retailers have this diamond
Prices start from $9,522 SGDSave up to $8,602 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
1.50ct Oval
$9,522 SGD