CaratHunter
Plans
Emerald|Lab Grown|IGI

1.20ct G VS2 Emerald Lab Grown Diamond

EX • G/VS2 • IGI LG506100176

Shape and cutting style on the report: Emerald cut

Certificate IGI LG506100176

Diamond specifications and retailer prices

From $1,280 AUD
$897 USD
As of October 30, 2026
Save $2,025 AUD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,065 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506100176 or 506100176. Listed at 14 retailers as of October 30, 2026, with a 158% 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

1.20
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.1°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506100176
Dimensions7.55 × 4.86 × 3.35 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.55 mm4.86 mm1.20 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG506100176
Side View
Table 67.5%Crown 30.1°Girdle: MediumPavilion 41.8°Culet: LNGDepth 68.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,065 AUD|Low: $1,229 AUD|High: $5,098 AUD|Avg: $2,359 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$1,280 AUD
Retailer 11$1,433 AUD
Retailer 8$1,485 AUD
Retailer 10$1,485 AUD
Retailer 7$1,570 AUD
Retailer 5$1,734 AUD
Retailer 2$2,286 AUD
Retailer 9$2,384 AUD
Retailer 4$3,305 AUD
Retailer 3$4,110 AUD
MOH London$5,065 AUD

42 data points across 11 retailers

14 retailers$1,280 AUD to $3,305 AUD

B+
Cheapest Retailer
-
$1,280 AUD
$897 USD
B
Retailer 2
-
$1,393 AUD
$976 USD
View
B
Retailer 3
-
$1,433 AUD
$1,004 USD
View
Final sale: no returns
Retailer 4
-
$1,485 AUD
$1,041 USD
View
Price last confirmed 16 days ago
B
Retailer 5
-
$1,485 AUD
$1,041 USD
View
B
Retailer 6
-
$1,570 AUD
$1,100 USD
View
B
Retailer 7
-
$1,734 AUD
$1,215 USD
View
B
Retailer 8
-
$2,286 AUD
£1,262 GBP
View
B
Retailer 9
-
$2,384 AUD
$1,671 USD
View
B
Retailer 10
-
$3,305 AUD
$2,316 USD
View
Retailer 11
-
$4,110 AUD
£2,268 GBP
View
Price under review
Retailer 12
-
$4,177 AUD
$2,927 USD
View
Price under review
Retailer 13
-
$4,454 AUD
$3,122 USD
View
Price under review
Most Expensive
MOH London
LG506100176 · Oct 29
$5,065 AUD
£2,795 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $1,280 AUDSave up to $2,025 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.

B+
1.20ct Emerald
$1,280 AUD