Oval|Natural|GIA

1.20ct F VS1 Oval Natural Diamond

GD • F/VS1 • GIA 2537256383

Certificate GIA 2537256383

Diamond specifications and retailer prices

From $5,337 SGD
As of November 4, 2026
Save $5,421 SGD (50%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,196 SGD at NZ Jewellers · As of October 20, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2537256383. Listed at 23 retailers as of November 1, 2026, with a 102% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2537256383
Dimensions8.35 × 5.98 × 3.84 mm
L/W Ratio1.40
Top View
8.35 mm5.98 mm1.20 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2537256383
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.2%

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: $7,601 SGD|Low: $5,337 SGD|High: $11,754 SGD|Avg: $7,225 SGD|-7.0%
Retailer 1
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 7$5,337 SGD
Retailer 14$5,384 SGD
Retailer 3$5,522 SGD
Retailer 4$5,648 SGD
Retailer 15$5,773 SGD
Retailer 16$5,895 SGD
Retailer 13$6,413 SGD
Retailer 11$6,675 SGD
Retailer 8$6,938 SGD
Retailer 5$7,127 SGD
Retailer 6$7,127 SGD
Retailer 10$7,330 SGD
Retailer 9$7,370 SGD
Retailer 1$7,601 SGD
Retailer 18$7,645 SGD
Retailer 2$7,844 SGD
Retailer 12$8,241 SGD
Retailer 17$10,757 SGD

29 data points across 18 retailers

23 retailers$5,337 SGD to $10,757 SGD

A
Cheapest Retailer
-
$5,337 SGD
A
Retailer 2
-
$5,384 SGD
View
A
Retailer 3
-
$5,522 SGD
View
A
Retailer 4
-
$5,648 SGD
View
Final sale: no returns
B+
Retailer 5
-
$5,773 SGD
View
A
Retailer 6
-
$5,895 SGD
View
B+
Retailer 7
-
$6,413 SGD
View
Retailer 8
-
$6,606 SGD
View
Price last confirmed 17 days ago
Retailer 9
-
$6,606 SGD
View
Price last confirmed 21 days ago
Retailer 10
-
$6,606 SGD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$6,675 SGD
View
B+
Retailer 12
-
$6,938 SGD
View
B+
Retailer 13
-
$7,127 SGD
View
B
Retailer 14
-
$7,127 SGD
View
Retailer 15
-
$7,330 SGD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
$7,370 SGD
View
B
Retailer 17
-
$7,601 SGD
View
Retailer 18
-
$7,623 SGD
View
Price last confirmed 16 days ago
B
Retailer 19
-
$7,645 SGD
View
B
Retailer 20
-
$7,844 SGD
View
B+
Retailer 21
-
$8,241 SGD
View
B
Retailer 22
-
$10,757 SGD
View
Most Expensive
NZ Jewellers
5a9d238e-a598-43ac-bf9a-8e3873eda14c · Oct 20
$12,196 SGD
$9,548 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from $5,337 SGDSave up to $5,421 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
$5,337 SGD