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Oval|Natural|GIA

1.20ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 7558548408

Certificate GIA 7558548408

Diamond specifications and retailer prices

From $2,789 SGD
As of November 6, 2026
Save $3,523 SGD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,817 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 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 7558548408. Listed at 9 retailers as of November 2, 2026, with a 126% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.27°
OriginNatural
Grading LabGIA
CertificateGIA 7558548408
Dimensions8.43 × 5.82 × 3.76 mm
L/W Ratio1.45
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
8.43 mm5.82 mm1.20 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558548408
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 37.27°Culet: NoneDepth 64.6%

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: $6,817 SGD|Low: $2,789 SGD|High: $7,683 SGD|Avg: $5,106 SGD|-5.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$2,789 SGD
Retailer 6$3,544 SGD
Retailer 2$3,869 SGD
Retailer 7$3,913 SGD
Retailer 9$4,127 SGD
Retailer 3$4,381 SGD
Retailer 8$5,934 SGD
Retailer 5$6,312 SGD
NZ Jewellers$6,817 SGD
Retailer 10$7,683 SGD

35 data points across 10 retailers

9 retailers$2,789 SGD to $6,312 SGD

A
Cheapest Retailer
-
$2,789 SGD
A
Retailer 2
-
$3,544 SGD
View
A
Retailer 3
-
$3,869 SGD
View
Retailer 4
-
$3,913 SGD
View
Price last confirmed 15 days ago
Retailer 5
-
$4,127 SGD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$4,381 SGD
View
Retailer 7
-
$5,934 SGD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$6,312 SGD
View
Most Expensive
NZ Jewellers
9a8dfa09-f1f4-4fb6-9023-f3e2f6587fc0 · Oct 20
$6,817 SGD
$5,319 USD
View
Price last confirmed 16 days ago
8 more retailers have this diamond
Prices start from $2,789 SGDSave up to $3,523 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
$2,789 SGD