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Emerald|Lab Grown|IGI

1.57ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG666431504

Shape and cutting style on the report: Emerald cut

Certificate IGI LG666431504

Diamond specifications and retailer prices

From $241 USD
As of October 27, 2026
Save $2,119 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,360 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.57ct lab-grown emerald diamond

This 1.57ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG666431504 or 666431504. Listed at 17 retailers as of October 27, 2026, with prices from $241 to $2,360, a $2,119 spread on the same certified stone. Brilliant Earth lists it at $2,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.1°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666431504
Dimensions7.92 × 5.67 × 3.47 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.67 mm1.57 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666431504
Side View
Table 63.0%Crown 28.1°Girdle: MediumPavilion 42.3°Culet: LargeDepth 61.2%

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: Oct 27
Current: $2,360 USD|Low: $239 USD|High: $2,360 USD|Avg: $757 USD
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
Retailer 17
October 29, 2026
Retailer 7$241 USD
Retailer 9$268 USD
Retailer 15$280 USD
Retailer 10$296 USD
Retailer 14$299 USD
Retailer 16$504 USD
Retailer 13$514 USD
Retailer 2$537 USD
Retailer 5$552 USD
Retailer 12$564 USD
Retailer 3$661 USD
Retailer 4$962 USD
Retailer 17$965 USD
Retailer 6$1,014 USD
Retailer 8$1,205 USD
Retailer 11$1,205 USD
Brilliant Earth$2,360 USD

42 data points across 17 retailers

17 retailers$241 USD to $2,360 USD

A
Cheapest Retailer
-
$241 USD
A
Retailer 2
-
$268 USD
View
Final sale: no returns
A
Retailer 3
-
$280 USD
View
A
Retailer 4
-
$296 USD
View
A
Retailer 5
-
$299 USD
View
A
Retailer 6
-
$504 USD
View
A
Retailer 7
-
$514 USD
ZAR 8,306 ZAR
View
A
Retailer 8
-
$537 USD
€511 EUR
View
A
Retailer 9
-
$552 USD
View
A
Retailer 10
-
$564 USD
£444 GBP
View
B+
Retailer 11
-
$661 USD
View
B+
Retailer 12
-
$962 USD
View
B+
Retailer 13
-
$965 USD
View
B
Retailer 14
-
$1,014 USD
View
B
Retailer 15
-
$1,205 USD
View
B
Retailer 16
-
$1,205 USD
£949 GBP
View
Most Expensive
B
Brilliant Earth
12666395A · Oct 28
$2,360 USD
View
16 more retailers have this diamond
Prices start from $241 USDSave up to $2,119 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
1.57ct Emerald
$241 USD