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Emerald|Natural|GIA

0.90ct J SI2 Emerald Natural Diamond

ID • J/SI2 • GIA 6321467644

Certificate GIA 6321467644

Diamond specifications and retailer prices

From $1,254 CAD
HK$7,000 HKD
As of October 29, 2026
Save $3,171 CAD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,425 CAD at Moon Ocean · As of October 30, 2026
View at Moon Ocean

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 6321467644. Listed at 16 retailers as of October 29, 2026, with prices from $1,254 to $4,425, a $3,171 spread on the same certified stone. Moon Ocean lists it at $4,425. 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
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6321467644
Dimensions6.83 × 4.55 × 2.80 mm
L/W Ratio1.50
Top View
6.83 mm4.55 mm0.90 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6321467644
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,425 CAD|Low: $1,254 CAD|High: $4,468 CAD|Avg: $2,107 CAD|-1.0%
Moon Ocean
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
Retailer 18
October 30, 2026
Retailer 6$1,254 CAD
Retailer 18$1,572 CAD
Retailer 7$1,604 CAD
Retailer 8$1,610 CAD
Retailer 3$1,633 CAD
Retailer 14$1,705 CAD
Retailer 16$1,705 CAD
Retailer 10$1,763 CAD
Retailer 13$1,770 CAD
Retailer 4$1,780 CAD
Retailer 5$1,893 CAD
Retailer 2$1,945 CAD
Retailer 17$1,966 CAD
Retailer 11$2,378 CAD
Retailer 9$2,465 CAD
Retailer 12$3,127 CAD
Retailer 15$4,158 CAD
Moon Ocean$4,425 CAD

25 data points across 18 retailers

16 retailers$1,254 CAD to $4,425 CAD

B+
Cheapest Retailer
-
$1,254 CAD
HK$7,000 HKD
B+
Retailer 2
-
$1,572 CAD
$1,123 USD
View
Final sale: no returns
B
Retailer 3
-
$1,610 CAD
$1,150 USD
View
B
Retailer 4
-
$1,633 CAD
$1,167 USD
View
B
Retailer 5
-
$1,705 CAD
$1,218 USD
View
B
Retailer 6
-
$1,705 CAD
$1,218 USD
View
B
Retailer 7
-
$1,763 CAD
SGD 1,702 SGD
View
B
Retailer 8
-
$1,770 CAD
$1,265 USD
View
B
Retailer 9
-
$1,780 CAD
$1,272 USD
View
B
Retailer 10
-
$1,893 CAD
$1,352 USD
View
B
Retailer 11
-
$1,945 CAD
£1,094 GBP
View
B
Retailer 12
-
$1,966 CAD
$1,405 USD
View
B
Retailer 13
-
$2,378 CAD
€1,618 EUR
View
B
Retailer 14
-
$3,127 CAD
£1,759 GBP
View
B
Retailer 15
-
$4,158 CAD
$2,971 USD
View
Most Expensive
B
Moon Ocean
NVN-27895CF48-644 · Oct 30
$4,425 CAD
£2,489 GBP
View
15 more retailers have this diamond
Prices start from $1,254 CADSave up to $3,171 CAD

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
$1,254 CAD