Emerald|Lab Grown|IGI

6.09ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG826631061

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826631061

Diamond specifications and retailer prices

From $734 USD
As of October 30, 2026
Save $5,036 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,770 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.09ct lab-grown emerald diamond

This 6.09ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826631061 or 826631061. Listed at 21 retailers as of October 29, 2026, with prices from $734 to $5,770, a $5,036 spread on the same certified stone. Brilliant Earth lists it at $5,770. 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

6.09
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826631061
Dimensions12.15 × 8.60 × 5.87 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.15 mm8.60 mm6.09 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826631061
Side View
Table 64.0%Crown 32.1°Girdle: MediumPavilion 43.7°Culet: LargeDepth 68.3%

Caratlytics Score

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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: $5,770 USD|Low: $705 USD|High: $5,950 USD|Avg: $2,238 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 4$734 USD
Retailer 5$852 USD
Retailer 3$1,220 USD
Retailer 11$1,330 USD
Retailer 2$1,345 USD
Retailer 10$1,367 USD
Retailer 9$1,579 USD
Retailer 13$1,648 USD
Retailer 16$1,850 USD
Retailer 7$2,395 USD
Retailer 14$2,652 USD
Retailer 6$2,880 USD
Retailer 8$2,925 USD
Retailer 12$3,363 USD
Retailer 15$4,095 USD
Brilliant Earth$5,770 USD

43 data points across 16 retailers

21 retailers$734 USD to $5,770 USD

A
Cheapest Retailer
-
$734 USD
Retailer 2
-
$840 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$852 USD
View
Retailer 4
-
$852 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,011 USD
HK$7,900 HKD
View
B+
Retailer 6
-
$1,220 USD
View
A
Retailer 7
-
$1,330 USD
€1,267 EUR
View
A
Retailer 8
-
$1,345 USD
View
A
Retailer 9
-
$1,367 USD
£1,076 GBP
View
A
Retailer 10
-
$1,579 USD
A$2,429 AUD
View
A
Retailer 11
-
$1,648 USD
ZAR 26,627 ZAR
View
B+
Retailer 12
-
$1,850 USD
View
B+
Retailer 13
-
$2,249 USD
View
B+
Retailer 14
-
$2,395 USD
View
B+
Retailer 15
-
$2,652 USD
£2,088 GBP
View
B+
Retailer 16
-
$2,880 USD
View
B
Retailer 17
-
$2,925 USD
SGD 3,953 SGD
View
B
Retailer 18
-
$2,936 USD
View
B
Retailer 19
-
$3,363 USD
£2,648 GBP
View
Retailer 20
-
$4,095 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21507204A · Oct 29
$5,770 USD
View
20 more retailers have this diamond
Prices start from $734 USDSave up to $5,036 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
6.09ct Emerald
$734 USD