Emerald|Natural|GIA

0.90ct J SI1 Emerald Natural Diamond

ID • J/SI1 • GIA 6555529948

Certificate GIA 6555529948

Diamond specifications and retailer prices

From £892 GBP
A$1,838 AUD
As of October 31, 2026
17 retailers carry this diamond
Most expensive: £2,149 GBP at NZ Jewellers · As of October 20, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555529948. Listed at 17 retailers as of October 31, 2026. 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
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555529948
Dimensions6.63 × 4.50 × 3.03 mm
L/W Ratio1.47
Girdle conditionPolished
Culet sizeNone
Top View
6.63 mm4.50 mm0.90 ctJ / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555529948
Side View
Table 67.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £2,149 GBP|Low: £488 GBP|High: £2,149 GBP|Avg: £881 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 24, 2026
Retailer 4£506 GBP
Retailer 11£512 GBP
Retailer 17£632 GBP
Retailer 16£646 GBP
Retailer 6£685 GBP
Retailer 12£699 GBP
Retailer 15£711 GBP
Retailer 8£716 GBP
Retailer 7£731 GBP
Retailer 10£772 GBP
Retailer 5£790 GBP
Retailer 3£852 GBP
Retailer 13£958 GBP
Retailer 9£975 GBP
Retailer 14£1,262 GBP
Retailer 2£1,320 GBP
NZ Jewellers£2,149 GBP

24 data points across 17 retailers

17 retailers

Retailer 1
-
£506 GBP
HK$5,300 HKD
Price last confirmed 8 days ago
Retailer 2
-
£512 GBP
₹65,386 INR
View
Price last confirmed 8 days ago
Retailer 3
-
£646 GBP
SGD 1,169 SGD
View
Price last confirmed 9 days ago
Retailer 4
-
£685 GBP
$918 USD
View
Price last confirmed 9 days ago
Retailer 5
-
£699 GBP
$937 USD
View
Price last confirmed 8 days ago
Retailer 6
-
£711 GBP
$953 USD
View
Price last confirmed 9 days ago
Retailer 7
-
£716 GBP
SGD 1,297 SGD
View
Price last confirmed 8 days ago
Retailer 8
-
£731 GBP
$980 USD
View
Price last confirmed 9 days ago
Retailer 9
-
£772 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
£790 GBP
$1,059 USD
View
Price last confirmed 8 days ago
Retailer 11
-
£852 GBP
$1,142 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
£892 GBP
A$1,838 AUD
View
Retailer 13
-
£958 GBP
€1,223 EUR
View
Price last confirmed 8 days ago
Retailer 14
-
£975 GBP
$1,307 USD
View
Price last confirmed 10 days ago
Retailer 15
-
£1,262 GBP
View
Price last confirmed 11 days ago
Retailer 16
-
£1,320 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
dc5f7263-c6df-4a0c-a97c-b2ccfd1bc804 · Oct 20
£2,149 GBP
$2,879 USD
View
Price last confirmed 11 days ago
16 more retailers have this diamond
Prices start from £892 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.

B
0.90ct Emerald
£892 GBP