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Emerald|Lab Grown|IGI

3.10ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG757534436

Shape and cutting style on the report: Emerald cut

Certificate IGI LG757534436

Diamond specifications and retailer prices

From $507 AUD
$356 USD
As of October 30, 2026
Save $1,948 AUD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,455 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG757534436 or 757534436. Listed at 16 retailers as of October 26, 2026, with prices from $507 to $2,455, a $1,948 spread on the same certified stone. MOH London lists it at $2,455. 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

3.10
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757534436
Dimensions10.13 × 7.02 × 4.29 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm7.02 mm3.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757534436
Side View
Table 69.0%Crown 31.3°Girdle: Slightly ThickPavilion 37.8°Culet: LargeDepth 61.1%

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 30
Current: $2,455 AUD|Low: $485 AUD|High: $2,571 AUD|Avg: $1,285 AUD|+0.1%
MOH London
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
October 30, 2026
Retailer 11$507 AUD
Retailer 12$587 AUD
Retailer 4$628 AUD
Retailer 13$628 AUD
Retailer 3$1,005 AUD
Retailer 9$1,011 AUD
Retailer 2$1,130 AUD
Retailer 6$1,187 AUD
Retailer 7$1,327 AUD
Retailer 8$1,362 AUD
Retailer 10$1,841 AUD
Retailer 5$2,017 AUD
Retailer 14$2,370 AUD
MOH London$2,455 AUD

44 data points across 14 retailers

16 retailers$507 AUD to $2,455 AUD

A
Cheapest Retailer
-
$507 AUD
$356 USD
A
Retailer 2
-
$587 AUD
$412 USD
View
A
Retailer 3
-
$628 AUD
$441 USD
View
A
Retailer 4
-
$628 AUD
$441 USD
View
B+
Retailer 5
-
$1,005 AUD
$706 USD
View
A
Retailer 6
-
$1,011 AUD
$710 USD
View
A
Retailer 7
-
$1,130 AUD
£625 GBP
View
A
Retailer 8
-
$1,187 AUD
$834 USD
View
A
Retailer 9
-
$1,327 AUD
View
A
Retailer 10
-
$1,362 AUD
ZAR 15,459 ZAR
View
A
Retailer 11
-
$1,506 AUD
$1,058 USD
View
B+
Retailer 12
-
$1,841 AUD
$1,293 USD
View
B+
Retailer 13
-
$2,017 AUD
$1,417 USD
View
B+
Retailer 14
-
$2,076 AUD
$1,458 USD
View
B+
Retailer 15
-
$2,370 AUD
$1,665 USD
View
Most Expensive
B+
MOH London
LG757534436 · Oct 26
$2,455 AUD
£1,358 GBP
View
15 more retailers have this diamond
Prices start from $507 AUDSave up to $1,948 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
3.10ct Emerald
$507 AUD