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Oval|Natural|GIA

1.20ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 7556191363

Certificate GIA 7556191363

Diamond specifications and retailer prices

From $3,281 SGD
As of November 6, 2026
Save $4,283 SGD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,024 SGD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556191363. Listed at 23 retailers as of November 5, 2026, with a 131% 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556191363
Dimensions8.15 × 5.93 × 3.78 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.15 mm5.93 mm1.20 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7556191363
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

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: $8,024 SGD|Low: $3,281 SGD|High: $8,049 SGD|Avg: $5,107 SGD|-0.3%
Queensmith
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
Retailer 19
November 6, 2026
Retailer 8$3,281 SGD
Retailer 2$3,401 SGD
Retailer 17$3,873 SGD
Retailer 18$3,895 SGD
Retailer 10$4,008 SGD
Retailer 12$4,211 SGD
Retailer 3$4,342 SGD
Retailer 11$4,363 SGD
Retailer 15$4,492 SGD
Retailer 5$4,509 SGD
Retailer 9$4,527 SGD
Retailer 13$4,551 SGD
Retailer 6$4,639 SGD
Retailer 7$5,010 SGD
Retailer 14$5,053 SGD
Retailer 16$5,299 SGD
Retailer 19$7,241 SGD
Retailer 4$7,564 SGD
Queensmith$8,024 SGD

23 data points across 19 retailers

23 retailers$3,281 SGD to $7,564 SGD

A
Cheapest Retailer
-
$3,281 SGD
A
Retailer 2
-
$3,401 SGD
View
A
Retailer 3
-
$3,873 SGD
View
B+
Retailer 4
-
$3,895 SGD
View
B+
Retailer 5
-
$4,008 SGD
View
Final sale: no returns
B+
Retailer 6
-
$4,078 SGD
View
B+
Retailer 7
-
$4,082 SGD
View
B+
Retailer 8
-
$4,211 SGD
View
B+
Retailer 9
-
$4,342 SGD
View
Retailer 10
-
$4,363 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,396 SGD
View
B+
Retailer 12
-
$4,492 SGD
View
B+
Retailer 13
-
$4,509 SGD
View
B+
Retailer 14
-
$4,527 SGD
View
B+
Retailer 15
-
$4,551 SGD
View
B+
Retailer 16
-
$4,639 SGD
View
Retailer 17
-
$4,724 SGD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
$5,010 SGD
View
B+
Retailer 19
-
$5,053 SGD
View
B+
Retailer 20
-
$5,299 SGD
View
B
Retailer 21
-
$7,241 SGD
View
B
Retailer 22
-
$7,564 SGD
View
Most Expensive
Queensmith
7556191363 · Oct 28
$8,024 SGD
£4,930 GBP
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from $3,281 SGDSave up to $4,283 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
$3,281 SGD