Emerald|Lab Grown|IGI

10.09ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG821621911

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821621911

Diamond specifications and retailer prices

From $1,216 USD
As of October 30, 2026
Save $11,054 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,270 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.09ct lab-grown emerald diamond

This 10.09ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821621911 or 821621911. Listed at 18 retailers as of October 29, 2026, with prices from $1,216 to $12,270, a $11,054 spread on the same certified stone. Brilliant Earth lists it at $12,270. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.09
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821621911
Dimensions14.99 × 9.97 × 6.51 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.99 mm9.97 mm10.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821621911
Side View
Table 68.0%Crown 38.2°Girdle: Slightly ThickPavilion 41.1°Culet: LargeDepth 65.3%

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: Oct 30
Current: $12,270 USD|Low: $1,323 USD|High: $13,440 USD|Avg: $3,371 USD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$1,323 USD
Retailer 11$1,361 USD
Retailer 6$1,585 USD
Retailer 8$2,018 USD
Retailer 2$2,047 USD
Retailer 5$2,183 USD
Retailer 4$2,489 USD
Retailer 7$2,611 USD
Retailer 3$3,414 USD
Retailer 9$4,048 USD
Brilliant Earth$12,270 USD

42 data points across 11 retailers

18 retailers$1,216 USD to $12,270 USD

A
Cheapest Retailer
-
$1,216 USD
A
Retailer 2
-
$1,323 USD
View
A
Retailer 3
-
$1,361 USD
View
Final sale: no returns
A
Retailer 4
-
$1,410 USD
View
Retailer 5
-
$1,410 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,585 USD
View
B+
Retailer 7
-
$2,018 USD
View
A
Retailer 8
-
$2,047 USD
£1,612 GBP
View
A
Retailer 9
-
$2,183 USD
ZAR 35,272 ZAR
View
A
Retailer 10
-
$2,489 USD
€2,370 EUR
View
Retailer 11
-
$2,611 USD
A$4,017 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$2,644 USD
View
A
Retailer 13
-
$2,702 USD
View
B+
Retailer 14
-
$3,414 USD
£2,688 GBP
View
B+
Retailer 15
-
$4,048 USD
View
B
Retailer 16
-
$4,944 USD
View
B
Retailer 17
-
$6,833 USD
View
Most Expensive
B
Brilliant Earth
20756968A · Oct 29
$12,270 USD
View
17 more retailers have this diamond
Prices start from $1,216 USDSave up to $11,054 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
10.09ct Emerald
$1,216 USD