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Emerald|Lab Grown|IGI

1.57ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG710504720

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710504720

Diamond specifications and retailer prices

From $388 USD
As of November 1, 2026
Save $1,852 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,502 USD at Yadav Diamonds · As of October 5, 2026
View at Yadav Diamonds

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 LG710504720 or 710504720. Listed at 20 retailers as of October 31, 2026, with a 477% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710504720
Dimensions7.87 × 5.49 × 3.71 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm5.49 mm1.57 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710504720
Side View
Table 65.0%Crown 35.2°Girdle: MediumPavilion 41.2°Culet: LNGDepth 67.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,310 USD|Low: $219 USD|High: $2,240 USD|Avg: $830 USD
Retailer 1
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
November 1, 2026
Retailer 7$234 USD
Retailer 9$283 USD
Retailer 6$290 USD
Retailer 3$388 USD
Retailer 11$514 USD
Retailer 17$529 USD
Retailer 10$611 USD
Retailer 12$619 USD
Retailer 2$746 USD
Retailer 4$935 USD
Retailer 5$1,028 USD
Retailer 8$1,037 USD
Retailer 13$1,178 USD
Retailer 15$1,197 USD
Retailer 16$1,241 USD
Retailer 1$1,310 USD
Retailer 14$2,240 USD

44 data points across 17 retailers

20 retailers$388 USD to $2,240 USD

Retailer 1
-
$234 USD
Price last confirmed 11 days ago
Retailer 2
-
$265 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$283 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$290 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$388 USD
View
A
Retailer 6
-
$514 USD
View
A
Retailer 7
-
$529 USD
ZAR 8,551 ZAR
View
B+
Retailer 8
-
$611 USD
£481 GBP
View
A
Retailer 9
-
$619 USD
View
B+
Retailer 10
-
$746 USD
A$1,147 AUD
View
B+
Retailer 11
-
$935 USD
View
Retailer 12
-
$1,028 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$1,037 USD
A$1,595 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$1,178 USD
View
B
Retailer 15
-
$1,197 USD
View
B
Retailer 16
-
$1,241 USD
£977 GBP
View
B
Retailer 17
-
$1,310 USD
View
B
Retailer 18
-
$1,830 USD
View
B
Retailer 19
-
$2,240 USD
View
Most Expensive
Yadav Diamonds
13021519 · Oct 5
$2,502 USD
View
Price last confirmed 27 days ago
19 more retailers have this diamond
Prices start from $388 USDSave up to $1,852 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
$388 USD