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Oval|Natural|GIA

1.15ct J IF Oval Natural Diamond

EX • J/IF • GIA 1487227443

Certificate GIA 1487227443

Diamond specifications and retailer prices

From $4,345 SGD
As of November 4, 2026
Save $3,912 SGD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,257 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.15ct natural oval diamond

This 1.15ct natural oval sits in the classic one-carat band, graded J 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 1487227443. Listed at 9 retailers as of November 2, 2026, with prices from $4,345 to $8,257, a $3,912 spread on the same certified stone. MOH London lists it at $8,257. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.98°
Pavilion angle39.55°
OriginNatural
Grading LabGIA
CertificateGIA 1487227443
Dimensions8.26 × 5.65 × 3.66 mm
L/W Ratio1.46
Top View
8.26 mm5.65 mm1.15 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1487227443
Side View
Table 59.0%Crown 39.98°Girdle: Slightly ThickPavilion 39.55°CuletDepth 64.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $8,257 SGD|Low: $4,912 SGD|High: $8,356 SGD|Avg: $5,902 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6$4,937 SGD
Retailer 3$5,001 SGD
Retailer 5$5,288 SGD
Retailer 4$5,779 SGD
Retailer 2$6,026 SGD
MOH London$8,257 SGD

44 data points across 6 retailers

9 retailers$4,345 SGD to $8,257 SGD

B+
Cheapest Retailer
-
$4,345 SGD
Retailer 2
-
$4,937 SGD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
$5,001 SGD
View
B
Retailer 4
-
$5,124 SGD
View
Retailer 5
-
$5,288 SGD
View
Price last confirmed 29 days ago
B
Retailer 6
-
$5,314 SGD
View
B
Retailer 7
-
$5,779 SGD
View
B
Retailer 8
-
$6,026 SGD
View
Most Expensive
B
MOH London
DE3F73D4B · Nov 2
$8,257 SGD
£5,073 GBP
View
8 more retailers have this diamond
Prices start from $4,345 SGDSave up to $3,912 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+
1.15ct Oval
$4,345 SGD