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Round|Natural|GIA

1.27ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5141376232

Certificate GIA 5141376232

Diamond specifications and retailer prices

From $6,549 SGD
As of November 6, 2026
Save $457 SGD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,006 SGD at DreamStone · As of November 4, 2026
View at DreamStone

About this 1.27ct natural round diamond

This 1.27ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5141376232. Listed at 2 retailers as of November 4, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.27
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5141376232
Dimensions7.01 × 7.03 × 4.20 mm
L/W Ratio1.00
Top View
7.01 mm7.03 mm1.27 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5141376232
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 59.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $7,006 SGD|Low: $6,462 SGD|High: $7,785 SGD|Avg: $7,003 SGD|-2.8%
DreamStone
Retailer 2
September 23, 2026
Retailer 2$6,549 SGD
DreamStone$7,006 SGD

5 data points across 2 retailers

2 retailers$6,549 SGD to $7,006 SGD

B+
Cheapest Retailer
-
$6,549 SGD
Most Expensive
B
DreamStone
692fe0153b0275f788514e42 · Nov 4
$7,006 SGD
$5,485 USD
View
1 more retailer has this diamond
Prices start from $6,549 SGDSave up to $457 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+
1.27ct Round
$6,549 SGD