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Emerald|Natural|GIA

0.81ct D SI2 Emerald Natural Diamond

EX • D/SI2 • GIA 2557609996

Certificate GIA 2557609996

Diamond specifications and retailer prices

From £658 GBP
$876 USD
As of October 28, 2026
Save £342 GBP (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,000 GBP at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.81ct natural emerald diamond

This 0.81ct natural emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557609996. Listed at 6 retailers as of October 28, 2026, with prices from £658 to £1,000, a £342 spread on the same certified stone. GemTrove lists it at £1,000. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557609996
Dimensions6.13 × 4.38 × 3.00 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal
Top View
6.13 mm4.38 mm0.81 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2557609996
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £1,000 GBP|Low: £571 GBP|High: £1,000 GBP|Avg: £754 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5£658 GBP
Retailer 6£664 GBP
Retailer 3£719 GBP
Retailer 4£737 GBP
Retailer 2£746 GBP
GemTrove£1,000 GBP

41 data points across 6 retailers

6 retailers£658 GBP to £1,000 GBP

A
Cheapest Retailer
-
£658 GBP
$876 USD
Final sale: no returns
A
Retailer 2
-
£664 GBP
MYR 3,601 MYR
View
A
Retailer 3
-
£719 GBP
$957 USD
View
A
Retailer 4
-
£737 GBP
SGD 1,327 SGD
View
A
Retailer 5
-
£746 GBP
View
Most Expensive
B+
GemTrove
GT-N-01256094-98 · Oct 29
£1,000 GBP
A$2,048 AUD
View
5 more retailers have this diamond
Prices start from £658 GBPSave up to £342 GBP

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
£658 GBP