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Oval|Natural|GIA

1.20ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 2546960481

Certificate GIA 2546960481

Diamond specifications and retailer prices

From $4,347 SGD
As of November 6, 2026
Save $4,778 SGD (52%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,052 SGD at NZ Jewellers · As of October 17, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546960481. Listed at 22 retailers as of November 4, 2026, with a 110% 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546960481
Dimensions8.35 × 5.96 × 3.74 mm
L/W Ratio1.40
Top View
8.35 mm5.96 mm1.20 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546960481
Side View
Table 63.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.7%

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: $4,534 SGD|Low: $4,331 SGD|High: $9,299 SGD|Avg: $6,137 SGD|-3.3%
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
November 6, 2026
Retailer 13$4,347 SGD
Retailer 1$4,534 SGD
Retailer 10$5,002 SGD
Retailer 9$5,157 SGD
Retailer 4$5,303 SGD
Retailer 6$5,528 SGD
Retailer 7$5,820 SGD
Retailer 12$5,934 SGD
Retailer 2$5,936 SGD
Retailer 3$6,499 SGD
Retailer 8$7,010 SGD
Retailer 11$9,125 SGD
Retailer 5$9,179 SGD

28 data points across 13 retailers

22 retailers$4,347 SGD to $9,125 SGD

A
Cheapest Retailer
-
$4,347 SGD
A
Retailer 2
-
$4,534 SGD
View
B+
Retailer 3
-
$5,002 SGD
View
B+
Retailer 4
-
$5,157 SGD
View
B+
Retailer 5
-
$5,303 SGD
View
Final sale: no returns
B+
Retailer 6
-
$5,333 SGD
View
B+
Retailer 7
-
$5,338 SGD
View
B+
Retailer 8
-
$5,528 SGD
View
Retailer 9
-
$5,770 SGD
View
Price last confirmed 19 days ago
Retailer 10
-
$5,770 SGD
View
Price last confirmed 21 days ago
Retailer 11
-
$5,770 SGD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$5,779 SGD
View
B+
Retailer 13
-
$5,820 SGD
View
Retailer 14
-
$5,900 SGD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$5,934 SGD
View
B+
Retailer 16
-
$5,936 SGD
View
B+
Retailer 17
-
$6,499 SGD
View
Retailer 18
-
$6,658 SGD
View
Price last confirmed 19 days ago
B
Retailer 19
-
$7,010 SGD
View
B
Retailer 20
-
$9,125 SGD
View
Retailer 21
-
$9,179 SGD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
86ae4253-b9f2-42c1-8a49-778a950a1cd1 · Oct 17
$10,052 SGD
$7,843 USD
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from $4,347 SGDSave up to $4,778 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
$4,347 SGD