CaratHunter
Plans
Oval|Natural|GIA

1.20ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 6521976859

Certificate GIA 6521976859

Diamond specifications and retailer prices

From $3,674 SGD
As of November 6, 2026
Save $4,291 SGD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,462 SGD at NZ Jewellers · As of September 19, 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 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 6521976859. Listed at 22 retailers as of November 4, 2026, with a 117% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6521976859
Dimensions8.31 × 5.93 × 3.71 mm
L/W Ratio1.40
Top View
8.31 mm5.93 mm1.20 ctE / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6521976859
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.6%

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: $3,809 SGD|Low: $3,674 SGD|High: $8,423 SGD|Avg: $5,218 SGD|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10$3,674 SGD
Retailer 1$3,809 SGD
Retailer 4$4,348 SGD
Retailer 6$4,363 SGD
Retailer 2$4,407 SGD
Retailer 5$4,636 SGD
Retailer 7$4,942 SGD
Retailer 11$4,962 SGD
Retailer 9$5,050 SGD
Retailer 12$5,588 SGD
Retailer 8$7,965 SGD
Retailer 3$8,398 SGD

31 data points across 12 retailers

22 retailers$3,674 SGD to $7,965 SGD

A
Cheapest Retailer
-
$3,674 SGD
A
Retailer 2
-
$3,809 SGD
View
B+
Retailer 3
-
$4,348 SGD
View
A
Retailer 4
-
$4,363 SGD
View
A
Retailer 5
-
$4,407 SGD
View
Final sale: no returns
B+
Retailer 6
-
$4,554 SGD
View
B+
Retailer 7
-
$4,636 SGD
View
Retailer 8
-
$4,816 SGD
View
Price last confirmed 25 days ago
Retailer 9
-
$4,816 SGD
View
Price last confirmed 25 days ago
Retailer 10
-
$4,857 SGD
View
Price last confirmed 45 days ago
B+
Retailer 11
-
$4,942 SGD
View
B+
Retailer 12
-
$4,962 SGD
View
B+
Retailer 13
-
$5,021 SGD
View
Retailer 14
-
$5,044 SGD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$5,050 SGD
View
Retailer 16
-
$5,557 SGD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
$5,588 SGD
View
Retailer 18
-
$5,604 SGD
View
Price last confirmed 45 days ago
B
Retailer 19
-
$7,965 SGD
View
Retailer 20
-
$8,391 SGD
View
Price last confirmed 26 days ago
Retailer 21
-
$8,398 SGD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
bd05aed3-657a-4c8e-a457-86a465f44121 · Sep 19
$8,462 SGD
$6,603 USD
View
Price last confirmed 47 days ago
21 more retailers have this diamond
Prices start from $3,674 SGDSave up to $4,291 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
$3,674 SGD