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Oval|Natural|GIA

1.20ct M SI2 Oval Natural Diamond

M/SI2 • GIA 6512708641

Certificate GIA 6512708641

Diamond specifications and retailer prices

From $1,449 SGD
As of November 6, 2026
Save $642 SGD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,091 SGD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included) and certified by GIA 6512708641. Listed at 2 retailers as of November 6, 2026, with prices from $1,449 to $2,091, a $642 spread on the same certified stone. Yorxs lists it at $2,091. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
M
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6512708641
Dimensions8.28 × 5.94 × 3.79 mm
L/W Ratio1.39
Top View
8.28 mm5.94 mm1.20 ctM / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6512708641
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $1,449 SGD|Low: $991 SGD|High: $2,098 SGD|Avg: $1,644 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 4$991 SGD
Retailer 1$1,449 SGD
Retailer 3$1,735 SGD
Retailer 2$1,967 SGD
Yorxs$2,091 SGD

13 data points across 5 retailers

2 retailers$1,449 SGD to $2,091 SGD

B+
Cheapest Retailer
-
$1,449 SGD
Most Expensive
B
Yorxs
515278208 · Nov 6
$2,091 SGD
€1,554 EUR
View
1 more retailer has this diamond
Prices start from $1,449 SGDSave up to $642 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.

B+
1.20ct Oval
$1,449 SGD