CaratHunter
Plans
Emerald|Lab Grown|IGI

1.28ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG681553765

Shape and cutting style on the report: Emerald cut

Certificate IGI LG681553765

Diamond specifications and retailer prices

From $288 AUD
$202 USD
As of October 30, 2026
Save $1,592 AUD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,879 AUD at Michael Trio · As of October 29, 2026
View at Michael Trio

About this 1.28ct lab-grown emerald diamond

This 1.28ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681553765 or 681553765. Listed at 14 retailers as of October 29, 2026, with prices from $288 to $1,879, a $1,592 spread on the same certified stone. Michael Trio lists it at $1,879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681553765
Dimensions7.49 × 5.02 × 3.34 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.02 mm1.28 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681553765
Side View
Table 65.0%Crown 34.2°Girdle: Slightly ThickPavilion 37.9°Culet: LargeDepth 66.5%

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: $1,879 AUD|Low: $276 AUD|High: $1,879 AUD|Avg: $785 AUD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$288 AUD
Retailer 9$333 AUD
Retailer 7$356 AUD
Retailer 11$356 AUD
Retailer 5$612 AUD
Retailer 4$619 AUD
Retailer 2$653 AUD
Retailer 6$872 AUD
Retailer 10$1,146 AUD
Retailer 3$1,150 AUD
Retailer 8$1,669 AUD
Michael Trio$1,879 AUD

42 data points across 12 retailers

14 retailers$288 AUD to $1,879 AUD

A
Cheapest Retailer
-
$288 AUD
$202 USD
A
Retailer 2
-
$333 AUD
$234 USD
View
A
Retailer 3
-
$356 AUD
$250 USD
View
Retailer 4
-
$356 AUD
$250 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$356 AUD
$250 USD
View
A
Retailer 6
-
$612 AUD
ZAR 6,947 ZAR
View
A
Retailer 7
-
$619 AUD
$435 USD
View
A
Retailer 8
-
$653 AUD
£361 GBP
View
B+
Retailer 9
-
$690 AUD
$485 USD
View
B+
Retailer 10
-
$872 AUD
View
B
Retailer 11
-
$1,146 AUD
$805 USD
View
B
Retailer 12
-
$1,150 AUD
$808 USD
View
B
Retailer 13
-
$1,669 AUD
£923 GBP
View
Most Expensive
B
Michael Trio
1031988420 · Oct 29
$1,879 AUD
SGD 1,784 SGD
View
13 more retailers have this diamond
Prices start from $288 AUDSave up to $1,592 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
1.28ct Emerald
$288 AUD