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Emerald|Lab Grown|IGI

3.07ct G VS2 Emerald Lab Grown Diamond

EX • G/VS2 • IGI LG666434118

Shape and cutting style on the report: Emerald cut

Certificate IGI LG666434118

Diamond specifications and retailer prices

From $472 USD
As of October 27, 2026
Save $3,938 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,410 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.07ct lab-grown emerald diamond

This 3.07ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG666434118 or 666434118. Listed at 23 retailers as of October 27, 2026, with prices from $472 to $4,410, a $3,938 spread on the same certified stone. Brilliant Earth lists it at $4,410. 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

3.07
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666434118
Dimensions10.10 × 6.50 × 4.34 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm6.50 mm3.07 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666434118
Side View
Table 62.0%Crown 37.5°Girdle: MediumPavilion 37.9°Culet: LNGDepth 66.8%

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 27
Current: $4,410 USD|Low: $472 USD|High: $4,630 USD|Avg: $1,929 USD|-4.5%
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
October 29, 2026
Retailer 12$472 USD
Retailer 14$528 USD
Retailer 13$586 USD
Retailer 7$759 USD
Retailer 9$760 USD
Retailer 5$958 USD
Retailer 2$1,002 USD
Retailer 11$1,575 USD
Retailer 6$1,890 USD
Retailer 10$1,915 USD
Retailer 3$2,051 USD
Retailer 4$2,191 USD
Retailer 8$2,714 USD
Retailer 15$4,190 USD
Brilliant Earth$4,410 USD

40 data points across 15 retailers

23 retailers$472 USD to $4,410 USD

Retailer 1
-
$453 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$472 USD
View
A
Retailer 3
-
$528 USD
View
Final sale: no returns
Retailer 4
-
$529 USD
View
Price last confirmed 23 days ago
A
Retailer 5
-
$586 USD
View
Retailer 6
-
$586 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$586 USD
View
Price last confirmed 26 days ago
B+
Retailer 8
-
$759 USD
View
A
Retailer 9
-
$760 USD
View
A
Retailer 10
-
$818 USD
View
A
Retailer 11
-
$958 USD
View
A
Retailer 12
-
$1,002 USD
£789 GBP
View
B+
Retailer 13
-
$1,575 USD
View
Retailer 14
-
$1,700 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$1,700 USD
View
B+
Retailer 16
-
$1,890 USD
£1,488 GBP
View
B+
Retailer 17
-
$1,915 USD
View
B
Retailer 18
-
$2,051 USD
View
B
Retailer 19
-
$2,191 USD
View
B
Retailer 20
-
$2,219 USD
View
B
Retailer 21
-
$2,714 USD
£2,137 GBP
View
B
Retailer 22
-
$4,190 USD
View
Most Expensive
B
Brilliant Earth
18830562A · Oct 28
$4,410 USD
View
22 more retailers have this diamond
Prices start from $472 USDSave up to $3,938 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
3.07ct Emerald
$472 USD