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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 $1,612 NZD
HK$7,100 HKD
As of October 31, 2026
Save $3,997 NZD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,609 NZD 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 30, 2026, with prices from $1,612 to $5,609, a $3,997 spread on the same certified stone. Moon Ocean lists it at $5,609. 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
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 31
Current: $5,609 NZD|Low: $1,590 NZD|High: $5,664 NZD|Avg: $2,703 NZD|-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
October 31, 2026
Retailer 2$1,612 NZD
Retailer 3$1,993 NZD
Retailer 7$2,033 NZD
Retailer 8$2,040 NZD
Retailer 4$2,071 NZD
Retailer 14$2,161 NZD
Retailer 16$2,161 NZD
Retailer 13$2,244 NZD
Retailer 5$2,257 NZD
Retailer 6$2,400 NZD
Retailer 10$2,466 NZD
Retailer 17$2,493 NZD
Retailer 11$3,020 NZD
Retailer 9$3,125 NZD
Retailer 12$3,964 NZD
Retailer 15$5,271 NZD
Moon Ocean$5,609 NZD

26 data points across 17 retailers

16 retailers$1,612 NZD to $5,609 NZD

B+
Cheapest Retailer
-
$1,612 NZD
HK$7,100 HKD
B+
Retailer 2
-
$1,993 NZD
$1,123 USD
View
Final sale: no returns
B
Retailer 3
-
$2,040 NZD
$1,150 USD
View
B
Retailer 4
-
$2,071 NZD
$1,167 USD
View
B
Retailer 5
-
$2,161 NZD
$1,218 USD
View
B
Retailer 6
-
$2,161 NZD
$1,218 USD
View
B
Retailer 7
-
$2,235 NZD
SGD 1,702 SGD
View
B
Retailer 8
-
$2,244 NZD
$1,265 USD
View
B
Retailer 9
-
$2,257 NZD
$1,272 USD
View
B
Retailer 10
-
$2,400 NZD
$1,352 USD
View
B
Retailer 11
-
$2,466 NZD
£1,094 GBP
View
B
Retailer 12
-
$2,493 NZD
$1,405 USD
View
B
Retailer 13
-
$3,020 NZD
€1,621 EUR
View
B
Retailer 14
-
$3,964 NZD
£1,759 GBP
View
B
Retailer 15
-
$5,271 NZD
$2,971 USD
View
Most Expensive
B
Moon Ocean
NVN-27895CF48-644 · Oct 30
$5,609 NZD
£2,489 GBP
View
15 more retailers have this diamond
Prices start from $1,612 NZDSave up to $3,997 NZD

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
$1,612 NZD