CaratHunter
Plans
Emerald|Natural|GIA

0.90ct J SI2 Emerald Natural Diamond

ID • J/SI2 • GIA 6321467644

Certificate GIA 6321467644

Diamond specifications and retailer prices

From €813 EUR
HK$7,100 HKD
As of October 31, 2026
Save €2,016 EUR (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,830 EUR 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 €813 to €2,830, a €2,016 spread on the same certified stone. Moon Ocean lists it at €2,830. 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: €2,830 EUR|Low: €802 EUR|High: €2,857 EUR|Avg: €1,364 EUR|-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€813 EUR
Retailer 3€1,005 EUR
Retailer 7€1,026 EUR
Retailer 8€1,029 EUR
Retailer 4€1,045 EUR
Retailer 14€1,090 EUR
Retailer 16€1,090 EUR
Retailer 13€1,132 EUR
Retailer 5€1,139 EUR
Retailer 6€1,211 EUR
Retailer 10€1,244 EUR
Retailer 17€1,258 EUR
Retailer 11€1,523 EUR
Retailer 9€1,577 EUR
Retailer 12€2,000 EUR
Retailer 15€2,659 EUR
Moon Ocean€2,830 EUR

26 data points across 17 retailers

16 retailers€813 EUR to €2,830 EUR

B+
Cheapest Retailer
-
€813 EUR
HK$7,100 HKD
B+
Retailer 2
-
€1,005 EUR
$1,123 USD
View
Final sale: no returns
B
Retailer 3
-
€1,029 EUR
$1,150 USD
View
B
Retailer 4
-
€1,045 EUR
$1,167 USD
View
B
Retailer 5
-
€1,090 EUR
$1,218 USD
View
B
Retailer 6
-
€1,090 EUR
$1,218 USD
View
B
Retailer 7
-
€1,127 EUR
SGD 1,702 SGD
View
B
Retailer 8
-
€1,132 EUR
$1,265 USD
View
B
Retailer 9
-
€1,139 EUR
$1,272 USD
View
B
Retailer 10
-
€1,211 EUR
$1,352 USD
View
B
Retailer 11
-
€1,244 EUR
£1,094 GBP
View
B
Retailer 12
-
€1,258 EUR
$1,405 USD
View
B
Retailer 13
-
€1,523 EUR
View
B
Retailer 14
-
€2,000 EUR
£1,759 GBP
View
B
Retailer 15
-
€2,659 EUR
$2,971 USD
View
Most Expensive
B
Moon Ocean
NVN-27895CF48-644 · Oct 30
€2,830 EUR
£2,489 GBP
View
15 more retailers have this diamond
Prices start from €813 EURSave up to €2,016 EUR

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
€813 EUR