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Oval|Natural|GIA

1.20ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 2538168725

Certificate GIA 2538168725

Diamond specifications and retailer prices

From $3,559 SGD
As of November 6, 2026
Save $4,133 SGD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,260 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538168725. Listed at 18 retailers as of November 4, 2026, with a 116% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538168725
Dimensions8.83 × 5.81 × 3.63 mm
L/W Ratio1.52
Top View
8.83 mm5.81 mm1.20 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538168725
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,260 SGD|Low: $3,559 SGD|High: $8,293 SGD|Avg: $5,110 SGD|+2.2%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$3,559 SGD
Retailer 2$3,681 SGD
Retailer 3$4,213 SGD
Retailer 6$4,215 SGD
Retailer 11$4,257 SGD
Retailer 5$4,773 SGD
Retailer 9$4,798 SGD
Retailer 4$4,938 SGD
Retailer 10$5,397 SGD
Retailer 7$7,692 SGD
Queensmith$8,260 SGD

31 data points across 11 retailers

18 retailers$3,559 SGD to $7,692 SGD

A
Cheapest Retailer
-
$3,559 SGD
A
Retailer 2
-
$3,681 SGD
View
A
Retailer 3
-
$4,213 SGD
View
A
Retailer 4
-
$4,215 SGD
View
A
Retailer 5
-
$4,257 SGD
View
Final sale: no returns
B+
Retailer 6
-
$4,398 SGD
View
Retailer 7
-
$4,652 SGD
View
Price last confirmed 25 days ago
Retailer 8
-
$4,652 SGD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$4,773 SGD
View
B+
Retailer 10
-
$4,798 SGD
View
B+
Retailer 11
-
$4,829 SGD
View
Retailer 12
-
$4,874 SGD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$4,938 SGD
View
Retailer 14
-
$5,369 SGD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$5,397 SGD
View
B
Retailer 16
-
$7,692 SGD
View
Retailer 17
-
$8,106 SGD
View
Price last confirmed 26 days ago
Most Expensive
Queensmith
2538168725 · Oct 27
$8,260 SGD
£5,075 GBP
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $3,559 SGDSave up to $4,133 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
1.20ct Oval
$3,559 SGD