CaratHunter
Plans
Oval|Natural|GIA

1.50ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 6535299239

Certificate GIA 6535299239

Diamond specifications and retailer prices

From $7,734 SGD
As of October 28, 2026
Save $2,320 SGD (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $10,054 SGD at GemTrove · As of October 29, 2026
View at GemTrove

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535299239. Listed at 7 retailers as of October 28, 2026, with prices from $7,734 to $10,054, a $2,320 spread on the same certified stone. GemTrove lists it at $10,054. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535299239
Dimensions8.85 × 6.56 × 4.13 mm
L/W Ratio1.35
Top View
8.85 mm6.56 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535299239
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.0%

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: Oct 28
Current: $10,054 SGD|Low: $7,344 SGD|High: $10,054 SGD|Avg: $8,654 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$7,734 SGD
Retailer 5$8,052 SGD
Retailer 3$8,074 SGD
Retailer 7$8,311 SGD
Retailer 2$8,427 SGD
Retailer 6$8,480 SGD
GemTrove$10,054 SGD

46 data points across 7 retailers

7 retailers$7,734 SGD to $10,054 SGD

A
Cheapest Retailer
-
$7,734 SGD
A
Retailer 2
-
$8,052 SGD
$6,282 USD
View
A
Retailer 3
-
$8,074 SGD
₹599,972 INR
View
A
Retailer 4
-
$8,311 SGD
$6,484 USD
View
Final sale: no returns
A
Retailer 5
-
$8,427 SGD
£5,177 GBP
View
A
Retailer 6
-
$8,480 SGD
MYR 26,949 MYR
View
Most Expensive
B+
GemTrove
GT-N-01286216-98 · Oct 29
$10,054 SGD
A$12,068 AUD
View
6 more retailers have this diamond
Prices start from $7,734 SGDSave up to $2,320 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
$7,734 SGD