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Emerald|Natural|GIA

0.91ct J SI2 Emerald Natural Diamond

ID • J/SI2 • GIA 6312866872

Certificate GIA 6312866872

Diamond specifications and retailer prices

From €951 EUR
HK$8,300 HKD
As of October 31, 2026
Save €1,849 EUR (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,800 EUR at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 0.91ct natural emerald diamond

This 0.91ct 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 6312866872. Listed at 14 retailers as of October 30, 2026, with prices from €951 to €2,800, a €1,849 spread on the same certified stone. Moon Ocean lists it at €2,800. 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

0.91
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6312866872
Dimensions6.16 × 4.50 × 3.08 mm
L/W Ratio1.37
Top View
6.16 mm4.50 mm0.91 ctJ / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6312866872
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.5%

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: €2,800 EUR|Low: €912 EUR|High: €2,827 EUR|Avg: €1,395 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
October 31, 2026
Retailer 2€951 EUR
Retailer 3€994 EUR
Retailer 4€1,033 EUR
Retailer 6€1,079 EUR
Retailer 13€1,079 EUR
Retailer 15€1,079 EUR
Retailer 12€1,120 EUR
Retailer 8€1,155 EUR
Retailer 5€1,199 EUR
Retailer 9€1,231 EUR
Retailer 16€1,244 EUR
Retailer 10€1,508 EUR
Retailer 7€1,560 EUR
Retailer 11€1,986 EUR
Retailer 14€2,631 EUR
Moon Ocean€2,800 EUR

26 data points across 16 retailers

14 retailers€951 EUR to €2,800 EUR

B+
Cheapest Retailer
-
€951 EUR
HK$8,300 HKD
B+
Retailer 2
-
€994 EUR
$1,111 USD
View
Final sale: no returns
B+
Retailer 3
-
€1,033 EUR
$1,154 USD
View
B
Retailer 4
-
€1,079 EUR
$1,205 USD
View
B
Retailer 5
-
€1,079 EUR
$1,205 USD
View
B
Retailer 6
-
€1,120 EUR
$1,251 USD
View
B
Retailer 7
-
€1,155 EUR
$1,290 USD
View
B
Retailer 8
-
€1,199 EUR
$1,339 USD
View
B
Retailer 9
-
€1,231 EUR
£1,083 GBP
View
B
Retailer 10
-
€1,244 EUR
$1,390 USD
View
B
Retailer 11
-
€1,508 EUR
View
B
Retailer 12
-
€1,986 EUR
£1,747 GBP
View
B
Retailer 13
-
€2,631 EUR
$2,939 USD
View
Most Expensive
B
Moon Ocean
NVN-E7C8D75B1-872 · Oct 30
€2,800 EUR
£2,463 GBP
View
13 more retailers have this diamond
Prices start from €951 EURSave up to €1,849 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+
0.91ct Emerald
€951 EUR