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Round|Natural|GIA

1.27ct I IF Round Natural Diamond

EX • I/IF • GIA 2556913882

Certificate GIA 2556913882

Diamond specifications and retailer prices

From $6,864 SGD
As of November 1, 2026
Save $1,411 SGD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,276 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2556913882. Listed at 3 retailers as of October 31, 2026, with prices from $6,864 to $8,276, a $1,411 spread on the same certified stone. Blue Nile lists it at $8,276. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556913882
Dimensions6.91 × 6.93 × 4.28 mm
L/W Ratio1.00
Top View
6.91 mm6.93 mm1.27 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556913882
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.9%

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 1
Current: $8,276 SGD|Low: $6,864 SGD|High: $8,423 SGD|Avg: $7,518 SGD|-1.7%
Blue Nile
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$6,864 SGD
Retailer 2$7,241 SGD
Blue Nile$8,276 SGD

20 data points across 3 retailers

3 retailers$6,864 SGD to $8,276 SGD

A
Cheapest Retailer
-
$6,864 SGD
A
Retailer 2
-
$7,241 SGD
View
Most Expensive
B+
Blue Nile
29994995 · Oct 31
$8,276 SGD
$6,479 USD
View
2 more retailers have this diamond
Prices start from $6,864 SGDSave up to $1,411 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
$6,864 SGD