Emerald|Natural|GIA

0.90ct K SI2 Emerald Natural Diamond

VG • K/SI2 • GIA 3385859510

Certificate GIA 3385859510

Diamond specifications and retailer prices

From $784 USD
As of November 5, 2026
Save $1,961 USD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,745 USD at Moon Ocean · As of November 4, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3385859510. Listed at 19 retailers as of November 4, 2026, with prices from $784 to $2,745, a $1,961 spread on the same certified stone. Moon Ocean lists it at $2,745. 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
K
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3385859510
Dimensions6.23 × 5.09 × 3.16 mm
L/W Ratio1.22
Top View
6.23 mm5.09 mm0.90 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3385859510
Side View
Table 74.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $2,745 USD|Low: $784 USD|High: $2,767 USD|Avg: $1,368 USD|-0.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$784 USD
Retailer 4$1,015 USD
Retailer 7$1,063 USD
Retailer 3$1,241 USD
Retailer 6$1,484 USD
Retailer 5$1,944 USD
Moon Ocean$2,745 USD

35 data points across 7 retailers

19 retailers$784 USD to $2,745 USD

A
Cheapest Retailer
-
$784 USD
B+
Retailer 2
-
$1,015 USD
View
B+
Retailer 3
-
$1,018 USD
View
Retailer 4
-
$1,063 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$1,063 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$1,063 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$1,063 USD
View
Retailer 8
-
$1,104 USD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$1,104 USD
View
B
Retailer 10
-
$1,119 USD
View
B
Retailer 11
-
$1,226 USD
View
Retailer 12
-
$1,226 USD
View
Price last confirmed 38 days ago
Retailer 13
-
$1,226 USD
View
Price last confirmed 16 days ago
B
Retailer 14
-
$1,241 USD
View
B
Retailer 15
-
$1,484 USD
View
B
Retailer 16
-
$1,944 USD
View
Retailer 17
-
$2,592 USD
View
Price last confirmed 38 days ago
Retailer 18
-
$2,592 USD
View
Price last confirmed 17 days ago
Most Expensive
C
Moon Ocean
NVN-E5A5E3487-510 · Nov 4
$2,745 USD
£2,161 GBP
View
18 more retailers have this diamond
Prices start from $784 USDSave up to $1,961 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
$784 USD