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Oval|Natural|GIA

1.50ct D VS1 Oval Natural Diamond

ID • D/VS1 • GIA 7531800116

Certificate GIA 7531800116

Diamond specifications and retailer prices

From $12,309 SGD
As of November 5, 2026
Save $8,188 SGD (40%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $20,496 SGD at NZ Jewellers · As of November 2, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7531800116. Listed at 9 retailers as of November 2, 2026, with prices from $12,309 to $20,496, a $8,188 spread on the same certified stone. NZ Jewellers lists it at $20,496. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.43°
OriginNatural
Grading LabGIA
CertificateGIA 7531800116
Dimensions8.46 × 6.19 × 4.10 mm
L/W Ratio1.37
Girdle conditionVery Thick
Key to symbols
Cloud, Crystal, Natural
Top View
8.46 mm6.19 mm1.50 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531800116
Side View
Table 61.0%Crown 39.43°Girdle: MED-STKPavilionCulet: NoneDepth 66.3%

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: Nov 5
Current: $20,496 SGD|Low: $12,309 SGD|High: $20,912 SGD|Avg: $15,664 SGD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2$12,309 SGD
Retailer 4$13,201 SGD
Retailer 5$13,562 SGD
Retailer 10$13,810 SGD
Retailer 8$14,679 SGD
Retailer 9$14,705 SGD
Retailer 7$14,931 SGD
Retailer 3$16,786 SGD
Retailer 6$19,206 SGD
NZ Jewellers$20,496 SGD

36 data points across 10 retailers

9 retailers$12,309 SGD to $20,496 SGD

A
Cheapest Retailer
-
$12,309 SGD
A
Retailer 2
-
$13,201 SGD
View
A
Retailer 3
-
$13,562 SGD
View
Retailer 4
-
$13,810 SGD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$14,679 SGD
View
A
Retailer 6
-
$14,705 SGD
View
A
Retailer 7
-
$14,931 SGD
View
B+
Retailer 8
-
$19,206 SGD
View
Most Expensive
B+
NZ Jewellers
dec38741-85c7-4f47-8bba-72c2b03d6c3b · Nov 2
$20,496 SGD
$16,039 USD
View
8 more retailers have this diamond
Prices start from $12,309 SGDSave up to $8,188 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
$12,309 SGD