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Round|Natural|GIA

1.20ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 1553566586

Certificate GIA 1553566586

Diamond specifications and retailer prices

From $2,518 SGD
As of November 5, 2026
Save $2,514 SGD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,032 SGD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553566586. Listed at 9 retailers as of November 5, 2026, with prices from $2,518 to $5,032, a $2,514 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,032. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1553566586
Dimensions6.72 × 6.76 × 4.27 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.72 mm6.76 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553566586
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.4%

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: $3,276 SGD|Low: $2,504 SGD|High: $5,335 SGD|Avg: $3,748 SGD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 2$2,518 SGD
Retailer 7$3,091 SGD
Retailer 1$3,276 SGD
Retailer 6$3,354 SGD
Retailer 5$3,788 SGD
Retailer 4$3,901 SGD
Retailer 3$3,937 SGD
Wholesale Diamonds Direct$5,032 SGD

45 data points across 8 retailers

9 retailers$2,518 SGD to $5,032 SGD

A
Cheapest Retailer
-
$2,518 SGD
A
Retailer 2
-
$3,091 SGD
View
A
Retailer 3
-
$3,276 SGD
View
A
Retailer 4
-
$3,354 SGD
View
A
Retailer 5
-
$3,788 SGD
View
A
Retailer 6
-
$3,901 SGD
View
A
Retailer 7
-
$3,937 SGD
View
B+
Retailer 8
-
$4,063 SGD
View
Most Expensive
B+
Wholesale Diamonds Direct
530461934 · Nov 6
$5,032 SGD
$3,939 USD
View
8 more retailers have this diamond
Prices start from $2,518 SGDSave up to $2,514 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 Round
$2,518 SGD