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Emerald|Natural|GIA

0.90ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 1543321636

Certificate GIA 1543321636

Diamond specifications and retailer prices

From £477 GBP
MYR 2,604 MYR
As of October 30, 2026
Save £400 GBP (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £877 GBP at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543321636. Listed at 6 retailers as of October 30, 2026, with prices from £477 to £877, a £400 spread on the same certified stone. GemTrove lists it at £877. 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

0.90
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543321636
Dimensions6.01 × 4.63 × 3.31 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.01 mm4.63 mm0.90 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543321636
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.5%

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 30
Current: £877 GBP|Low: £431 GBP|High: £877 GBP|Avg: £594 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5£477 GBP
Retailer 3£478 GBP
Retailer 4£535 GBP
Retailer 6£565 GBP
Retailer 2£590 GBP
GemTrove£877 GBP

40 data points across 6 retailers

6 retailers£477 GBP to £877 GBP

A
Cheapest Retailer
-
£477 GBP
MYR 2,604 MYR
A
Retailer 2
-
£478 GBP
$641 USD
View
Final sale: no returns
A
Retailer 3
-
£535 GBP
SGD 968 SGD
View
Retailer 4
-
£565 GBP
$757 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
£590 GBP
View
Most Expensive
B
GemTrove
GT-N-01257311-98 · Nov 1
£877 GBP
A$1,808 AUD
View
5 more retailers have this diamond
Prices start from £477 GBPSave up to £400 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
0.90ct Emerald
£477 GBP