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Oval|Natural|GIA

1.20ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 7551935313

Certificate GIA 7551935313

Diamond specifications and retailer prices

From $2,527 SGD
As of November 5, 2026
Save $2,664 SGD (51%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,191 SGD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded H 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 7551935313. Listed at 12 retailers as of November 5, 2026, with prices from $2,527 to $5,191, a $2,664 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,191. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle39.31°
Pavilion angle39.31°
OriginNatural
Grading LabGIA
CertificateGIA 7551935313
Dimensions8.28 × 5.96 × 3.70 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.28 mm5.96 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7551935313
Side View
Table 60.0%Crown 39.31°Girdle: STK-THKPavilion 39.31°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,054 SGD|Low: $2,513 SGD|High: $5,607 SGD|Avg: $3,722 SGD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 5$2,527 SGD
Retailer 7$3,103 SGD
Retailer 8$3,136 SGD
Retailer 6$3,157 SGD
Retailer 4$3,376 SGD
Retailer 2$3,436 SGD
Retailer 3$3,448 SGD
Retailer 10$3,710 SGD
Retailer 11$3,868 SGD
Retailer 1$4,054 SGD
Retailer 9$4,811 SGD
Wholesale Diamonds Direct$5,191 SGD

32 data points across 12 retailers

12 retailers$2,527 SGD to $5,191 SGD

A
Cheapest Retailer
-
$2,527 SGD
A
Retailer 2
-
$3,103 SGD
View
A
Retailer 3
-
$3,136 SGD
View
A
Retailer 4
-
$3,157 SGD
View
A
Retailer 5
-
$3,376 SGD
View
B+
Retailer 6
-
$3,436 SGD
View
B+
Retailer 7
-
$3,448 SGD
View
B+
Retailer 8
-
$3,710 SGD
View
B+
Retailer 9
-
$3,868 SGD
View
B+
Retailer 10
-
$4,054 SGD
View
B+
Retailer 11
-
$4,811 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
530413132 · Nov 6
$5,191 SGD
$4,051 USD
View
11 more retailers have this diamond
Prices start from $2,527 SGDSave up to $2,664 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
$2,527 SGD