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Emerald|Natural|GIA

0.90ct F SI2 Emerald Natural Diamond

VG • F/SI2 • GIA 2156193745

Certificate GIA 2156193745

Diamond specifications and retailer prices

From €917 EUR
HK$8,000 HKD
As of October 31, 2026
Save €2,273 EUR (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,190 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2156193745. Listed at 15 retailers as of October 30, 2026, with prices from €917 to €3,190, a €2,273 spread on the same certified stone. Moon Ocean lists it at €3,190. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2156193745
Dimensions6.11 × 4.34 × 3.23 mm
L/W Ratio1.41
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural, Natural
Top View
6.11 mm4.34 mm0.90 ctF / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2156193745
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,190 EUR|Low: €905 EUR|High: €3,221 EUR|Avg: €1,553 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€917 EUR
Retailer 3€1,134 EUR
Retailer 8€1,139 EUR
Retailer 7€1,161 EUR
Retailer 13€1,229 EUR
Retailer 15€1,229 EUR
Retailer 4€1,243 EUR
Retailer 12€1,285 EUR
Retailer 5€1,350 EUR
Retailer 9€1,370 EUR
Retailer 16€1,418 EUR
Retailer 6€1,549 EUR
Retailer 10€1,713 EUR
Retailer 11€2,254 EUR
Retailer 14€2,998 EUR
Moon Ocean€3,190 EUR

25 data points across 16 retailers

15 retailers€917 EUR to €3,190 EUR

A
Cheapest Retailer
-
€917 EUR
HK$8,000 HKD
B+
Retailer 2
-
€1,134 EUR
$1,267 USD
View
Final sale: no returns
B+
Retailer 3
-
€1,139 EUR
$1,272 USD
View
B+
Retailer 4
-
€1,229 EUR
$1,373 USD
View
B+
Retailer 5
-
€1,229 EUR
$1,373 USD
View
B+
Retailer 6
-
€1,243 EUR
$1,389 USD
View
B+
Retailer 7
-
€1,269 EUR
SGD 1,916 SGD
View
B+
Retailer 8
-
€1,285 EUR
$1,436 USD
View
B+
Retailer 9
-
€1,350 EUR
$1,508 USD
View
B+
Retailer 10
-
€1,370 EUR
£1,205 GBP
View
B+
Retailer 11
-
€1,418 EUR
$1,584 USD
View
B
Retailer 12
-
€1,713 EUR
View
B
Retailer 13
-
€2,254 EUR
£1,983 GBP
View
C
Retailer 14
-
€2,998 EUR
$3,349 USD
View
Most Expensive
C
Moon Ocean
NVN-A147AA28D-745 · Oct 30
€3,190 EUR
£2,806 GBP
View
14 more retailers have this diamond
Prices start from €917 EURSave up to €2,273 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.

A
0.90ct Emerald
€917 EUR