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Emerald|Natural|GIA

0.90ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 5546259583

Certificate GIA 5546259583

Diamond specifications and retailer prices

From £647 GBP
$862 USD
As of October 28, 2026
Save £1,551 GBP (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,199 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 5546259583. Listed at 12 retailers as of October 27, 2026, with prices from £647 to £2,199, a £1,551 spread on the same certified stone. NZ Jewellers lists it at £2,199. 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
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5546259583
Dimensions6.41 × 4.70 × 3.17 mm
L/W Ratio1.36
Top View
6.41 mm4.70 mm0.90 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5546259583
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

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: £2,199 GBP|Low: £647 GBP|High: £2,199 GBP|Avg: £1,060 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11£647 GBP
Retailer 5£701 GBP
Retailer 9£701 GBP
Retailer 10£728 GBP
Retailer 8£809 GBP
Retailer 3£810 GBP
Retailer 4£820 GBP
Retailer 7£986 GBP
Retailer 6£1,291 GBP
Retailer 2£1,820 GBP
NZ Jewellers£2,199 GBP

35 data points across 11 retailers

12 retailers£647 GBP to £2,199 GBP

A
Cheapest Retailer
-
£647 GBP
$862 USD
Final sale: no returns
Retailer 2
-
£677 GBP
A$1,386 AUD
View
Price last confirmed 171 days ago
B+
Retailer 3
-
£701 GBP
$934 USD
View
B+
Retailer 4
-
£701 GBP
$934 USD
View
B+
Retailer 5
-
£728 GBP
$970 USD
View
B+
Retailer 6
-
£809 GBP
$1,077 USD
View
B+
Retailer 7
-
£810 GBP
$1,078 USD
View
B+
Retailer 8
-
£820 GBP
View
B+
Retailer 9
-
£986 GBP
€1,251 EUR
View
B
Retailer 10
-
£1,291 GBP
View
B
Retailer 11
-
£1,820 GBP
View
Most Expensive
C
NZ Jewellers
720d3dd9-3ba7-418d-8801-ef4b941ab0f3 · Oct 27
£2,199 GBP
$2,928 USD
View
11 more retailers have this diamond
Prices start from £647 GBPSave up to £1,551 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
£647 GBP