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Emerald|Natural|GIA

0.81ct K SI2 Emerald Natural Diamond

EX • K/SI2 • GIA 2557875433

Certificate GIA 2557875433

Diamond specifications and retailer prices

From $869 SGD
As of November 5, 2026
Save $545 SGD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,413 SGD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.81ct natural emerald diamond

This 0.81ct natural emerald sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557875433. Listed at 10 retailers as of November 5, 2026, with prices from $869 to $1,413, a $545 spread on the same certified stone. Frank Darling lists it at $1,413. 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

0.81
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557875433
Dimensions6.63 × 4.31 × 2.89 mm
L/W Ratio1.54
Culet sizeNone
Top View
6.63 mm4.31 mm0.81 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557875433
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.0%

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: $1,413 SGD|Low: $865 SGD|High: $1,430 SGD|Avg: $1,139 SGD|-1.2%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$869 SGD
Retailer 9$875 SGD
Retailer 3$1,013 SGD
Retailer 7$1,041 SGD
Retailer 6$1,138 SGD
Retailer 2$1,215 SGD
Retailer 5$1,284 SGD
Retailer 8$1,325 SGD
Frank Darling$1,413 SGD

45 data points across 9 retailers

10 retailers$869 SGD to $1,413 SGD

A
Cheapest Retailer
-
$869 SGD
A
Retailer 2
-
$875 SGD
View
B+
Retailer 3
-
$1,013 SGD
View
B+
Retailer 4
-
$1,041 SGD
View
B+
Retailer 5
-
$1,064 SGD
View
B+
Retailer 6
-
$1,138 SGD
View
B+
Retailer 7
-
$1,215 SGD
View
B+
Retailer 8
-
$1,284 SGD
View
B
Retailer 9
-
$1,325 SGD
View
Most Expensive
B
Frank Darling
2667802HK · Nov 6
$1,413 SGD
$1,106 USD
View
9 more retailers have this diamond
Prices start from $869 SGDSave up to $545 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
0.81ct Emerald
$869 SGD