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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 $2,185 AUD
$1,535 USD
As of October 28, 2026
Save $3,844 AUD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,029 AUD 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 $2,185 to $6,029, a $3,844 spread on the same certified stone. Moon Ocean lists it at $6,029. 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
Colour
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: $6,029 AUD|Low: $2,185 AUD|High: $6,072 AUD|Avg: $3,232 AUD|+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 30, 2026
Retailer 7$2,185 AUD
Retailer 10$2,189 AUD
Retailer 4$2,329 AUD
Retailer 9$2,373 AUD
Retailer 11$2,373 AUD
Retailer 8$2,482 AUD
Retailer 2$2,658 AUD
Retailer 3$2,737 AUD
Retailer 6$3,236 AUD
Retailer 5$4,080 AUD
Retailer 12$5,786 AUD
Moon Ocean$6,029 AUD

41 data points across 12 retailers

15 retailers$2,185 AUD to $6,029 AUD

A
Cheapest Retailer
-
$2,185 AUD
$1,535 USD
A
Retailer 2
-
$2,189 AUD
$1,538 USD
View
Final sale: no returns
A
Retailer 3
-
$2,199 AUD
$1,545 USD
View
B+
Retailer 4
-
$2,329 AUD
$1,636 USD
View
B+
Retailer 5
-
$2,373 AUD
$1,667 USD
View
B+
Retailer 6
-
$2,373 AUD
$1,667 USD
View
B+
Retailer 7
-
$2,482 AUD
$1,744 USD
View
B+
Retailer 8
-
$2,567 AUD
$1,803 USD
View
B+
Retailer 9
-
$2,658 AUD
£1,470 GBP
View
B+
Retailer 10
-
$2,737 AUD
$1,923 USD
View
B+
Retailer 11
-
$2,737 AUD
$1,923 USD
View
B+
Retailer 12
-
$3,236 AUD
€2,165 EUR
View
B
Retailer 13
-
$4,080 AUD
£2,257 GBP
View
B
Retailer 14
-
$5,786 AUD
$4,065 USD
View
Most Expensive
B
Moon Ocean
NVN-AA5E363A4-931 · Oct 29
$6,029 AUD
£3,335 GBP
View
14 more retailers have this diamond
Prices start from $2,185 AUDSave up to $3,844 AUD

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
$2,185 AUD