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Oval|Natural|GIA

1.50ct J I1 Oval Natural Diamond

EX • J/I1 • GIA 7401530522

Certificate GIA 7401530522

Diamond specifications and retailer prices

From $2,520 SGD
HK$15,400 HKD
As of November 1, 2026
Save $4,556 SGD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,076 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 J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7401530522. Listed at 10 retailers as of October 30, 2026, with prices from $2,520 to $7,076, a $4,556 spread on the same certified stone. NZ Jewellers lists it at $7,076. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7401530522
Dimensions8.89 × 6.33 × 3.94 mm
L/W Ratio1.40
Top View
8.89 mm6.33 mm1.50 ctJ / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7401530522
Side View
Table 54.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 62.2%

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 1
Current: $7,076 SGD|Low: $2,504 SGD|High: $7,475 SGD|Avg: $3,808 SGD|-5.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$2,520 SGD
Retailer 9$3,031 SGD
Retailer 2$3,162 SGD
Retailer 10$3,165 SGD
Retailer 5$3,384 SGD
Retailer 7$3,384 SGD
Retailer 6$3,514 SGD
Retailer 8$3,906 SGD
Retailer 4$4,227 SGD
NZ Jewellers$7,076 SGD

43 data points across 10 retailers

10 retailers$2,520 SGD to $7,076 SGD

A
Cheapest Retailer
-
$2,520 SGD
HK$15,400 HKD
B+
Retailer 2
-
$3,031 SGD
$2,371 USD
View
B+
Retailer 3
-
$3,162 SGD
₹235,556 INR
View
B+
Retailer 4
-
$3,165 SGD
$2,476 USD
View
B+
Retailer 5
-
$3,384 SGD
$2,647 USD
View
B+
Retailer 6
-
$3,384 SGD
$2,647 USD
View
B+
Retailer 7
-
$3,514 SGD
$2,749 USD
View
B+
Retailer 8
-
$3,906 SGD
$3,055 USD
View
B+
Retailer 9
-
$4,227 SGD
€3,149 EUR
View
Most Expensive
B
NZ Jewellers
54ccaa96-1ab2-4ce2-b00c-381bfe14e1ae · Oct 30
$7,076 SGD
$5,535 USD
View
9 more retailers have this diamond
Prices start from $2,520 SGDSave up to $4,556 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
$2,520 SGD