Emerald|Natural|GIA

0.90ct J SI1 Emerald Natural Diamond

ID • J/SI1 • GIA 6555529948

Certificate GIA 6555529948

Diamond specifications and retailer prices

From $1,701 AUD
As of October 31, 2026
17 retailers carry this diamond
Most expensive: $4,099 AUD 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: $4,099 AUD|Low: $931 AUD|High: $4,099 AUD|Avg: $1,680 AUD
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$966 AUD
Retailer 11$977 AUD
Retailer 17$1,206 AUD
Retailer 16$1,231 AUD
Retailer 6$1,307 AUD
Retailer 12$1,334 AUD
Retailer 15$1,357 AUD
Retailer 8$1,366 AUD
Retailer 7$1,395 AUD
Retailer 10$1,473 AUD
Retailer 5$1,508 AUD
Retailer 3$1,626 AUD
Retailer 13$1,828 AUD
Retailer 9$1,860 AUD
Retailer 14$2,406 AUD
Retailer 2$2,518 AUD
NZ Jewellers$4,099 AUD

24 data points across 17 retailers

17 retailers

Retailer 1
-
$966 AUD
HK$5,300 HKD
Price last confirmed 7 days ago
Retailer 2
-
$977 AUD
₹65,386 INR
View
Price last confirmed 8 days ago
Retailer 3
-
$1,231 AUD
SGD 1,169 SGD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,307 AUD
$918 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,334 AUD
$937 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$1,357 AUD
$953 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$1,366 AUD
SGD 1,297 SGD
View
Price last confirmed 8 days ago
Retailer 8
-
$1,395 AUD
$980 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$1,473 AUD
£815 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
$1,508 AUD
$1,059 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,626 AUD
$1,142 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$1,701 AUD
View
Retailer 13
-
$1,828 AUD
€1,223 EUR
View
Price last confirmed 8 days ago
Retailer 14
-
$1,860 AUD
$1,307 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$2,406 AUD
£1,331 GBP
View
Price last confirmed 10 days ago
Retailer 16
-
$2,518 AUD
£1,393 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
dc5f7263-c6df-4a0c-a97c-b2ccfd1bc804 · Oct 20
$4,099 AUD
$2,879 USD
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from $1,701 AUD

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
$1,701 AUD