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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 $896 USD
HK$7,000 HKD
As of October 29, 2026
Save $2,274 USD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,170 USD at Moon Ocean · As of October 29, 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 17 retailers as of October 29, 2026, with prices from $896 to $3,170, a $2,274 spread on the same certified stone. Moon Ocean lists it at $3,170. 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: $3,170 USD|Low: $896 USD|High: $3,192 USD|Avg: $1,504 USD|-0.7%
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 29, 2026
Retailer 6$896 USD
Retailer 18$1,123 USD
Retailer 7$1,146 USD
Retailer 8$1,150 USD
Retailer 3$1,167 USD
Retailer 14$1,218 USD
Retailer 16$1,218 USD
Retailer 10$1,259 USD
Retailer 13$1,265 USD
Retailer 4$1,272 USD
Retailer 5$1,352 USD
Retailer 11$1,381 USD
Retailer 17$1,405 USD
Retailer 2$1,699 USD
Retailer 9$1,761 USD
Retailer 12$2,234 USD
Retailer 15$2,971 USD
Moon Ocean$3,170 USD

24 data points across 18 retailers

17 retailers$896 USD to $3,170 USD

B+
Cheapest Retailer
-
$896 USD
HK$7,000 HKD
B+
Retailer 2
-
$1,123 USD
View
Final sale: no returns
B
Retailer 3
-
$1,146 USD
View
Price last confirmed 30 days ago
B
Retailer 4
-
$1,150 USD
View
B
Retailer 5
-
$1,167 USD
View
B
Retailer 6
-
$1,218 USD
View
B
Retailer 7
-
$1,218 USD
View
B
Retailer 8
-
$1,259 USD
SGD 1,702 SGD
View
B
Retailer 9
-
$1,265 USD
View
B
Retailer 10
-
$1,272 USD
View
B
Retailer 11
-
$1,352 USD
View
B
Retailer 12
-
$1,381 USD
£1,088 GBP
View
B
Retailer 13
-
$1,405 USD
View
B
Retailer 14
-
$1,699 USD
€1,618 EUR
View
B
Retailer 15
-
$2,234 USD
£1,759 GBP
View
B
Retailer 16
-
$2,971 USD
View
Most Expensive
B
Moon Ocean
NVN-27895CF48-644 · Oct 29
$3,170 USD
£2,496 GBP
View
16 more retailers have this diamond
Prices start from $896 USDSave up to $2,274 USD

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
$896 USD