Emerald|Natural|GIA

0.90ct I SI2 Emerald Natural Diamond

EX • I/SI2 • GIA 6541873227

Certificate GIA 6541873227

Diamond specifications and retailer prices

From $1,081 USD
As of October 28, 2026
Save $1,960 USD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,041 USD 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 I 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 6541873227. Listed at 11 retailers as of October 28, 2026, with prices from $1,081 to $3,041, a $1,960 spread on the same certified stone. Moon Ocean lists it at $3,041. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541873227
Dimensions6.42 × 4.58 × 3.09 mm
L/W Ratio1.40
Top View
6.42 mm4.58 mm0.90 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541873227
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.5%

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 28
Current: $3,041 USD|Low: $1,081 USD|High: $3,071 USD|Avg: $1,831 USD|+0.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$1,081 USD
Retailer 3$1,172 USD
Retailer 8$1,172 USD
Retailer 9$1,217 USD
Retailer 2$1,336 USD
Retailer 7$1,352 USD
Retailer 5$1,637 USD
Retailer 4$2,158 USD
Retailer 6$2,858 USD
Moon Ocean$3,041 USD

39 data points across 10 retailers

11 retailers$1,081 USD to $3,041 USD

Retailer 1
-
$929 USD
A$1,429 AUD
Price last confirmed 171 days ago
B+
Retailer 2
-
$1,081 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,172 USD
View
B+
Retailer 4
-
$1,172 USD
View
B+
Retailer 5
-
$1,217 USD
View
B+
Retailer 6
-
$1,336 USD
£1,052 GBP
View
B+
Retailer 7
-
$1,352 USD
View
B+
Retailer 8
-
$1,637 USD
€1,559 EUR
View
B
Retailer 9
-
$2,158 USD
£1,699 GBP
View
B
Retailer 10
-
$2,858 USD
View
Most Expensive
B
Moon Ocean
NVN-FB89F6115-227 · Oct 30
$3,041 USD
£2,395 GBP
View
10 more retailers have this diamond
Prices start from $1,081 USDSave up to $1,960 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.

B+
0.90ct Emerald
$1,081 USD