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Oval|Natural|GIA

1.50ct G IF Oval Natural Diamond

EX • G/IF • GIA 1559246821

Certificate GIA 1559246821

Diamond specifications and retailer prices

From $13,458 SGD
As of November 5, 2026
Save $3,334 SGD (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $16,792 SGD at GemTrove · As of November 7, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559246821. Listed at 8 retailers as of November 5, 2026, with prices from $13,458 to $16,792, a $3,334 spread on the same certified stone. GemTrove lists it at $16,792. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559246821
Dimensions8.90 × 6.38 × 4.07 mm
L/W Ratio1.39
Top View
8.90 mm6.38 mm1.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559246821
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: $15,489 SGD|Low: $13,458 SGD|High: $17,294 SGD|Avg: $14,997 SGD|-8.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$13,458 SGD
Retailer 2$13,466 SGD
Retailer 3$14,055 SGD
Retailer 5$14,382 SGD
Retailer 7$15,423 SGD
Retailer 1$15,489 SGD
Retailer 6$16,684 SGD

32 data points across 7 retailers

8 retailers$13,458 SGD to $16,792 SGD

A
Cheapest Retailer
-
$13,458 SGD
A+
Retailer 2
-
$13,466 SGD
View
A
Retailer 3
-
$14,055 SGD
View
A
Retailer 4
-
$14,382 SGD
View
A
Retailer 5
-
$15,423 SGD
View
A
Retailer 6
-
$15,489 SGD
View
B+
Retailer 7
-
$16,684 SGD
View
Most Expensive
B+
GemTrove
GT-N-01286407-98 · Nov 7
$16,792 SGD
A$20,158 AUD
View
7 more retailers have this diamond
Prices start from $13,458 SGDSave up to $3,334 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
$13,458 SGD