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Round|Natural|GIA

1.27ct D FL Round Natural Diamond

EX • D/FL

Diamond specifications and retailer prices

From $17,588 SGD
As of November 4, 2026
Save $6,998 SGD (28%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $24,586 SGD at GS Diamonds · As of November 4, 2026
View at GS Diamonds

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at 5 retailers as of November 4, 2026, with prices from $17,588 to $24,586, a $6,998 spread on the same certified stone. GS Diamonds lists it at $24,586. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions6.87 × 6.90 × 4.30 mm
L/W Ratio1.00
Top View
6.87 mm6.90 mm1.27 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.4%

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 4
Current: $24,586 SGD|Low: $17,588 SGD|High: $27,976 SGD|Avg: $22,569 SGD|-4.4%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 2$17,588 SGD
Retailer 5$19,069 SGD
Retailer 4$21,393 SGD
Retailer 6$22,017 SGD
Retailer 7$24,463 SGD
GS Diamonds$24,586 SGD
Retailer 3$27,976 SGD

29 data points across 7 retailers

5 retailers$17,588 SGD to $24,586 SGD

A
Cheapest Retailer
-
$17,588 SGD
B+
Retailer 2
-
$19,069 SGD
View
B+
Retailer 3
-
$22,017 SGD
View
B
Retailer 4
-
$24,463 SGD
View
Most Expensive
B+
GS Diamonds
S2A9-2231831748 · Nov 4
$24,586 SGD
A$29,599 AUD
View
4 more retailers have this diamond
Prices start from $17,588 SGDSave up to $6,998 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
1.27ct Round
$17,588 SGD