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Oval|Natural|GIA

1.50ct J IF Oval Natural Diamond

J/IF • GIA 1565781920

Certificate GIA 1565781920

Diamond specifications and retailer prices

From $6,825 SGD
As of November 5, 2026
Save $4,539 SGD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,364 SGD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

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 IF clarity (flawless or internally-flawless) and certified by GIA 1565781920. Listed at 8 retailers as of November 5, 2026, with prices from $6,825 to $11,364, a $4,539 spread on the same certified stone. Cape Diamonds lists it at $11,364. 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
J
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1565781920
Dimensions10.07 × 6.34 × 3.53 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeNone
Top View
10.07 mm6.34 mm1.50 ctJ / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1565781920
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 55.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $11,364 SGD|Low: $6,825 SGD|High: $11,364 SGD|Avg: $9,129 SGD
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$6,825 SGD
Retailer 2$7,262 SGD
Retailer 3$8,359 SGD
Retailer 4$9,525 SGD
Retailer 5$10,120 SGD
Retailer 6$10,746 SGD
Cape Diamonds$11,364 SGD

2 data points across 7 retailers

8 retailers$6,825 SGD to $11,364 SGD

B+
Cheapest Retailer
-
$6,825 SGD
Final sale: no returns
B+
Retailer 2
-
$7,262 SGD
View
B+
Retailer 3
-
$7,641 SGD
View
B
Retailer 4
-
$8,359 SGD
View
B
Retailer 5
-
$9,525 SGD
View
B
Retailer 6
-
$10,120 SGD
View
B
Retailer 7
-
$10,746 SGD
View
Most Expensive
B
Cape Diamonds
cert_1565781920 · Nov 5
$11,364 SGD
ZAR 143,243 ZAR
View
7 more retailers have this diamond
Prices start from $6,825 SGDSave up to $4,539 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.

B+
1.50ct Oval
$6,825 SGD