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Emerald|Natural|GIA

0.90ct E SI2 Emerald Natural Diamond

EX • E/SI2 • GIA 5393848931

Certificate GIA 5393848931

Diamond specifications and retailer prices

From $1,535 USD
As of October 28, 2026
Save $2,700 USD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,235 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5393848931. Listed at 15 retailers as of October 28, 2026, with prices from $1,535 to $4,235, a $2,700 spread on the same certified stone. Moon Ocean lists it at $4,235. 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
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5393848931
Dimensions6.46 × 4.50 × 3.08 mm
L/W Ratio1.44
Top View
6.46 mm4.50 mm0.90 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5393848931
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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 28
Current: $4,235 USD|Low: $1,535 USD|High: $4,266 USD|Avg: $2,255 USD|+0.5%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 7$1,535 USD
Retailer 10$1,538 USD
Retailer 4$1,636 USD
Retailer 9$1,667 USD
Retailer 11$1,667 USD
Retailer 8$1,744 USD
Retailer 2$1,862 USD
Retailer 3$1,923 USD
Retailer 6$2,273 USD
Retailer 5$2,866 USD
Retailer 12$4,065 USD
Moon Ocean$4,235 USD

40 data points across 12 retailers

15 retailers$1,535 USD to $4,235 USD

A
Cheapest Retailer
-
$1,535 USD
A
Retailer 2
-
$1,538 USD
View
Final sale: no returns
A
Retailer 3
-
$1,545 USD
View
B+
Retailer 4
-
$1,636 USD
View
B+
Retailer 5
-
$1,667 USD
View
B+
Retailer 6
-
$1,667 USD
View
B+
Retailer 7
-
$1,744 USD
View
B+
Retailer 8
-
$1,803 USD
View
B+
Retailer 9
-
$1,862 USD
£1,466 GBP
View
B+
Retailer 10
-
$1,923 USD
View
B+
Retailer 11
-
$1,923 USD
View
B+
Retailer 12
-
$2,273 USD
€2,165 EUR
View
B
Retailer 13
-
$2,866 USD
£2,257 GBP
View
B
Retailer 14
-
$4,065 USD
View
Most Expensive
B
Moon Ocean
NVN-AA5E363A4-931 · Oct 29
$4,235 USD
£3,335 GBP
View
14 more retailers have this diamond
Prices start from $1,535 USDSave up to $2,700 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.

A
0.90ct Emerald
$1,535 USD