CaratHunter
Plans
Oval|Natural|GIA

1.50ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 7508635593

Certificate GIA 7508635593

Diamond specifications and retailer prices

From $6,928 SGD
As of November 6, 2026
Save $8,746 SGD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,674 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7508635593. Listed at 19 retailers as of November 5, 2026, with prices from $6,928 to $15,674, a $8,746 spread on the same certified stone. NZ Jewellers lists it at $15,674. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7508635593
Dimensions9.18 × 6.57 × 3.64 mm
L/W Ratio1.40
Cert comments
Pinpoints are not shown. Surface graining is not shown.
Key to symbols
Twinning Wisp, Etch Channel, Needle, Natural
Top View
9.18 mm6.57 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7508635593
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 55.4%

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 6
Current: $15,674 SGD|Low: $6,928 SGD|High: $15,674 SGD|Avg: $9,496 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
Retailer 18
November 6, 2026
Retailer 8$6,928 SGD
Retailer 13$7,318 SGD
Retailer 6$7,495 SGD
Retailer 18$7,836 SGD
Retailer 3$7,837 SGD
Retailer 16$8,491 SGD
Retailer 14$8,620 SGD
Retailer 11$8,749 SGD
Retailer 2$8,782 SGD
Retailer 5$9,140 SGD
Retailer 9$9,791 SGD
Retailer 17$9,797 SGD
Retailer 4$10,048 SGD
Retailer 10$10,112 SGD
Retailer 15$10,237 SGD
Retailer 7$11,172 SGD
Retailer 12$13,025 SGD
NZ Jewellers$15,674 SGD

30 data points across 18 retailers

19 retailers$6,928 SGD to $15,674 SGD

A
Cheapest Retailer
-
$6,928 SGD
A
Retailer 2
-
$7,318 SGD
View
A
Retailer 3
-
$7,404 SGD
View
A
Retailer 4
-
$7,495 SGD
View
B+
Retailer 5
-
$7,836 SGD
View
Final sale: no returns
Retailer 6
-
$7,837 SGD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$8,491 SGD
View
B+
Retailer 8
-
$8,620 SGD
View
A
Retailer 9
-
$8,749 SGD
View
A
Retailer 10
-
$8,782 SGD
View
B+
Retailer 11
-
$9,140 SGD
View
B+
Retailer 12
-
$9,791 SGD
View
B+
Retailer 13
-
$9,791 SGD
View
B+
Retailer 14
-
$9,797 SGD
View
B+
Retailer 15
-
$10,048 SGD
View
B+
Retailer 16
-
$10,112 SGD
View
B+
Retailer 17
-
$10,237 SGD
View
B+
Retailer 18
-
$13,025 SGD
View
Most Expensive
B
NZ Jewellers
27c915c3-27b1-4720-8cb3-4d7ace5fa59f · Nov 5
$15,674 SGD
$12,230 USD
View
18 more retailers have this diamond
Prices start from $6,928 SGDSave up to $8,746 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
$6,928 SGD