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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 $552 AUD
$388 USD
As of November 1, 2026
Save $2,637 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,562 AUD 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 November 1, 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
Colour
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: $869 AUD|Low: $312 AUD|High: $3,189 AUD|Avg: $1,066 AUD|+7.5%
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 2, 2026
Retailer 7$333 AUD
Retailer 9$403 AUD
Retailer 6$413 AUD
Retailer 3$552 AUD
Retailer 12$732 AUD
Retailer 10$786 AUD
Retailer 1$869 AUD
Retailer 13$881 AUD
Retailer 2$1,061 AUD
Retailer 4$1,331 AUD
Retailer 5$1,463 AUD
Retailer 8$1,476 AUD
Retailer 14$1,677 AUD
Retailer 16$1,705 AUD
Retailer 17$1,766 AUD
Retailer 11$1,865 AUD
Retailer 15$3,189 AUD

44 data points across 17 retailers

20 retailers$552 AUD to $3,189 AUD

Retailer 1
-
$333 AUD
$234 USD
Price last confirmed 12 days ago
Retailer 2
-
$377 AUD
$265 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$403 AUD
$283 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$413 AUD
$290 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$552 AUD
$388 USD
View
A
Retailer 6
-
$732 AUD
$514 USD
View
A
Retailer 7
-
$786 AUD
ZAR 8,921 ZAR
View
B+
Retailer 8
-
$869 AUD
£481 GBP
View
A
Retailer 9
-
$881 AUD
$619 USD
View
Retailer 10
-
$1,061 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,331 AUD
$935 USD
View
Retailer 12
-
$1,463 AUD
$1,028 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$1,476 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$1,677 AUD
$1,178 USD
View
B
Retailer 15
-
$1,705 AUD
$1,197 USD
View
B
Retailer 16
-
$1,766 AUD
£977 GBP
View
B
Retailer 17
-
$1,865 AUD
$1,310 USD
View
B
Retailer 18
-
$2,605 AUD
$1,830 USD
View
B
Retailer 19
-
$3,189 AUD
$2,240 USD
View
Most Expensive
Yadav Diamonds
13021519 · Oct 5
$3,562 AUD
$2,502 USD
View
Price last confirmed 28 days ago
19 more retailers have this diamond
Prices start from $552 AUDSave up to $2,637 AUD

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
$552 AUD