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Oval|Natural|GIA

1.50ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 2536798253

Certificate GIA 2536798253

Diamond specifications and retailer prices

From $6,282 SGD
As of November 6, 2026
Save $7,592 SGD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,875 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 2536798253. Listed at 18 retailers as of November 5, 2026, with prices from $6,282 to $13,875, a $7,592 spread on the same certified stone. NZ Jewellers lists it at $13,875. 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
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536798253
Dimensions8.90 × 6.49 × 4.07 mm
L/W Ratio1.37
Top View
8.90 mm6.49 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2536798253
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.7%

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 6
Current: $13,875 SGD|Low: $6,234 SGD|High: $14,462 SGD|Avg: $9,153 SGD|-4.1%
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 6, 2026
Retailer 14$6,282 SGD
Retailer 2$6,618 SGD
Retailer 6$7,656 SGD
Retailer 10$7,752 SGD
Retailer 9$7,774 SGD
Retailer 11$7,878 SGD
Retailer 4$8,189 SGD
Retailer 3$8,296 SGD
Retailer 7$8,296 SGD
Retailer 8$8,296 SGD
Retailer 16$8,497 SGD
Retailer 13$9,061 SGD
Retailer 5$9,571 SGD
Retailer 12$12,189 SGD
Retailer 15$12,858 SGD
NZ Jewellers$13,875 SGD

25 data points across 16 retailers

18 retailers$6,282 SGD to $13,875 SGD

A
Cheapest Retailer
-
$6,282 SGD
A
Retailer 2
-
$6,618 SGD
View
Retailer 3
-
$7,476 SGD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$7,656 SGD
View
Final sale: no returns
A
Retailer 5
-
$7,752 SGD
View
A
Retailer 6
-
$7,774 SGD
View
A
Retailer 7
-
$7,878 SGD
View
B+
Retailer 8
-
$8,016 SGD
View
A
Retailer 9
-
$8,189 SGD
View
A
Retailer 10
-
$8,296 SGD
View
Retailer 11
-
$8,296 SGD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$8,296 SGD
View
A
Retailer 13
-
$8,497 SGD
View
B+
Retailer 14
-
$9,061 SGD
View
B+
Retailer 15
-
$9,571 SGD
View
B
Retailer 16
-
$12,189 SGD
View
Retailer 17
-
$12,858 SGD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
3700587d-fc0c-43a6-81af-4e16e9412de6 · Nov 5
$13,875 SGD
$10,826 USD
View
17 more retailers have this diamond
Prices start from $6,282 SGDSave up to $7,592 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
$6,282 SGD