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Oval|Natural|GIA

1.20ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2546328124

Certificate GIA 2546328124

Diamond specifications and retailer prices

From $3,474 SGD
As of November 6, 2026
Save $4,648 SGD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,123 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546328124. Listed at 22 retailers as of November 5, 2026, with prices from $3,474 to $8,123, a $4,648 spread on the same certified stone. NZ Jewellers lists it at $8,123. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546328124
Dimensions8.44 × 6.05 × 3.47 mm
L/W Ratio1.40
Top View
8.44 mm6.05 mm1.20 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546328124
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.3%

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 6
Current: $8,123 SGD|Low: $3,474 SGD|High: $8,123 SGD|Avg: $5,140 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 13$3,474 SGD
Retailer 9$3,704 SGD
Retailer 5$3,979 SGD
Retailer 12$3,981 SGD
Retailer 2$4,140 SGD
Retailer 18$4,479 SGD
Retailer 14$4,523 SGD
Retailer 7$4,662 SGD
Retailer 10$4,755 SGD
Retailer 17$4,824 SGD
Retailer 15$4,848 SGD
Retailer 11$4,866 SGD
Retailer 6$4,969 SGD
Retailer 4$5,114 SGD
Retailer 16$5,123 SGD
Retailer 19$5,380 SGD
Retailer 3$5,690 SGD
Retailer 8$7,814 SGD
NZ Jewellers$8,123 SGD

23 data points across 19 retailers

22 retailers$3,474 SGD to $8,123 SGD

A
Cheapest Retailer
-
$3,474 SGD
A
Retailer 2
-
$3,704 SGD
View
Final sale: no returns
B+
Retailer 3
-
$3,979 SGD
View
B+
Retailer 4
-
$3,981 SGD
View
B+
Retailer 5
-
$4,140 SGD
View
B+
Retailer 6
-
$4,393 SGD
View
B+
Retailer 7
-
$4,479 SGD
View
B+
Retailer 8
-
$4,523 SGD
View
B+
Retailer 9
-
$4,662 SGD
View
Retailer 10
-
$4,686 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,755 SGD
View
B+
Retailer 12
-
$4,824 SGD
View
B+
Retailer 13
-
$4,848 SGD
View
B+
Retailer 14
-
$4,866 SGD
View
B+
Retailer 15
-
$4,969 SGD
View
Retailer 16
-
$5,019 SGD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$5,114 SGD
View
B+
Retailer 18
-
$5,123 SGD
View
B+
Retailer 19
-
$5,380 SGD
View
B+
Retailer 20
-
$5,690 SGD
View
B
Retailer 21
-
$7,814 SGD
View
Most Expensive
B
NZ Jewellers
264011f1-bfc2-47e7-8bea-f35798f53104 · Nov 5
$8,123 SGD
$6,338 USD
View
21 more retailers have this diamond
Prices start from $3,474 SGDSave up to $4,648 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
$3,474 SGD