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Oval|Natural|GIA

1.50ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 3565078851

Certificate GIA 3565078851

Diamond specifications and retailer prices

From $4,960 SGD
HK$30,300 HKD
As of November 1, 2026
Save $6,108 SGD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,068 SGD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565078851. Listed at 17 retailers as of October 30, 2026, with prices from $4,960 to $11,068, a $6,108 spread on the same certified stone. NZ Jewellers lists it at $11,068. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 3565078851
Dimensions8.79 × 6.41 × 4.07 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Indented Natural, Needle, Natural
Top View
8.79 mm6.41 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 3565078851
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

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 1
Current: $11,068 SGD|Low: $4,911 SGD|High: $11,280 SGD|Avg: $7,005 SGD|-1.9%
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
November 2, 2026
Retailer 13$4,960 SGD
Retailer 2$5,298 SGD
Retailer 14$5,877 SGD
Retailer 8$5,952 SGD
Retailer 4$6,108 SGD
Retailer 9$6,235 SGD
Retailer 3$6,308 SGD
Retailer 11$6,606 SGD
Retailer 5$6,617 SGD
Retailer 6$6,617 SGD
Retailer 15$6,617 SGD
Retailer 7$6,974 SGD
Retailer 10$7,488 SGD
Retailer 16$7,635 SGD
Retailer 12$10,539 SGD
NZ Jewellers$11,068 SGD

22 data points across 16 retailers

17 retailers$4,960 SGD to $11,068 SGD

A
Cheapest Retailer
-
$4,960 SGD
HK$30,300 HKD
A
Retailer 2
-
$5,298 SGD
₹394,532 INR
View
A
Retailer 3
-
$5,877 SGD
$4,595 USD
View
A
Retailer 4
-
$5,952 SGD
View
A
Retailer 5
-
$6,108 SGD
$4,776 USD
View
Final sale: no returns
A
Retailer 6
-
$6,187 SGD
$4,838 USD
View
A
Retailer 7
-
$6,235 SGD
£3,839 GBP
View
Retailer 8
-
$6,308 SGD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$6,606 SGD
£4,067 GBP
View
A
Retailer 10
-
$6,617 SGD
$5,174 USD
View
A
Retailer 11
-
$6,617 SGD
$5,174 USD
View
A
Retailer 12
-
$6,617 SGD
$5,174 USD
View
A
Retailer 13
-
$6,974 SGD
$5,453 USD
View
A
Retailer 14
-
$7,488 SGD
€5,576 EUR
View
A
Retailer 15
-
$7,635 SGD
$5,970 USD
View
B
Retailer 16
-
$10,539 SGD
£6,489 GBP
View
Most Expensive
B
NZ Jewellers
cf9b616f-7575-4259-8ddb-297f4350513f · Oct 30
$11,068 SGD
$8,654 USD
View
16 more retailers have this diamond
Prices start from $4,960 SGDSave up to $6,108 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
$4,960 SGD