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Emerald|Lab Grown|IGI

3.57ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG807639933

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807639933

Diamond specifications and retailer prices

From $1,078 AUD
$757 USD
As of October 30, 2026
Save $1,573 AUD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,650 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 3.57ct lab-grown emerald diamond

This 3.57ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807639933 or 807639933. Listed at 5 retailers as of October 26, 2026, with prices from $1,078 to $2,650, a $1,573 spread on the same certified stone. MOH London lists it at $2,650. 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

3.57
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807639933
Dimensions10.41 × 7.28 × 4.53 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm7.28 mm3.57 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807639933
Side View
Table 65.0%Crown 34.7°Girdle: Slightly ThickPavilion 37.9°Culet: LargeDepth 62.2%

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: Oct 30
Current: $2,650 AUD|Low: $1,078 AUD|High: $2,650 AUD|Avg: $1,758 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 25, 2026
Retailer 3$1,078 AUD
Retailer 2$1,250 AUD
Retailer 4$1,780 AUD
Retailer 5$2,231 AUD
MOH London$2,650 AUD

3 data points across 5 retailers

5 retailers$1,078 AUD to $2,650 AUD

B+
Cheapest Retailer
-
$1,078 AUD
$757 USD
A
Retailer 2
-
$1,250 AUD
$878 USD
View
A
Retailer 3
-
$1,780 AUD
$1,250 USD
View
B+
Retailer 4
-
$2,231 AUD
$1,567 USD
View
Most Expensive
B+
MOH London
LG807639933 · Oct 26
$2,650 AUD
£1,466 GBP
View
4 more retailers have this diamond
Prices start from $1,078 AUDSave up to $1,573 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
3.57ct Emerald
$1,078 AUD