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Oval|Natural|GIA

1.20ct F SI2 Oval Natural Diamond

ID • F/SI2 • GIA 7553387597

Certificate GIA 7553387597

Diamond specifications and retailer prices

From $2,345 SGD
As of November 4, 2026
Save $5,384 SGD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,729 SGD at NZ Jewellers · As of November 2, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553387597. Listed at 18 retailers as of November 2, 2026, with prices from $2,345 to $7,729, a $5,384 spread on the same certified stone. NZ Jewellers lists it at $7,729. 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553387597
Dimensions8.31 × 5.88 × 3.72 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Indented Natural, Cloud, Needle, Natural
Top View
8.31 mm5.88 mm1.20 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7553387597
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.2%

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 4
Current: $7,729 SGD|Low: $2,345 SGD|High: $7,729 SGD|Avg: $3,786 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
November 6, 2026
Retailer 18$2,345 SGD
Retailer 10$2,685 SGD
Retailer 9$2,926 SGD
Retailer 15$3,091 SGD
Retailer 2$3,240 SGD
Retailer 8$3,327 SGD
Retailer 13$3,399 SGD
Retailer 7$3,409 SGD
Retailer 11$3,635 SGD
Retailer 4$3,697 SGD
Retailer 6$3,697 SGD
Retailer 12$3,779 SGD
Retailer 5$3,840 SGD
Retailer 14$3,864 SGD
Retailer 16$3,913 SGD
Retailer 3$4,309 SGD
Retailer 17$6,164 SGD
NZ Jewellers$7,729 SGD

23 data points across 18 retailers

18 retailers$2,345 SGD to $7,729 SGD

A
Cheapest Retailer
-
$2,345 SGD
A
Retailer 2
-
$2,685 SGD
View
A
Retailer 3
-
$2,926 SGD
View
A
Retailer 4
-
$3,091 SGD
View
Final sale: no returns
A
Retailer 5
-
$3,240 SGD
View
A
Retailer 6
-
$3,327 SGD
View
A
Retailer 7
-
$3,399 SGD
View
A
Retailer 8
-
$3,409 SGD
View
A
Retailer 9
-
$3,635 SGD
View
A
Retailer 10
-
$3,697 SGD
View
Retailer 11
-
$3,697 SGD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$3,779 SGD
View
B+
Retailer 13
-
$3,840 SGD
View
A
Retailer 14
-
$3,864 SGD
View
A
Retailer 15
-
$3,913 SGD
View
B+
Retailer 16
-
$4,309 SGD
View
B
Retailer 17
-
$6,164 SGD
View
Most Expensive
B
NZ Jewellers
1cf3316c-f53a-46f1-8487-1b748ecc3a2f · Nov 2
$7,729 SGD
$6,031 USD
View
17 more retailers have this diamond
Prices start from $2,345 SGDSave up to $5,384 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
$2,345 SGD