CaratHunter
Plans
Emerald|Lab Grown|IGI

0.91ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • IGI LG436045831

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045831

Diamond specifications and retailer prices

From $826 AUD
$580 USD
As of October 30, 2026
Save $3,259 AUD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,475 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436045831 or 436045831. Listed at 10 retailers as of October 30, 2026, with a 395% 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

0.91
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.4°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045831
Dimensions6.69 × 4.43 × 3.03 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
undefined
Top View
6.69 mm4.43 mm0.91 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045831
Side View
Table 62.5%Crown 22.4°Girdle: ThickPavilion 37.6°Culet: LNGDepth 68.4%

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: $5,475 AUD|Low: $826 AUD|High: $5,518 AUD|Avg: $2,502 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
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$826 AUD
Retailer 7$1,253 AUD
Retailer 12$1,362 AUD
Retailer 8$1,452 AUD
Retailer 11$1,452 AUD
Retailer 3$1,701 AUD
Retailer 4$2,130 AUD
Retailer 9$2,333 AUD
Retailer 6$3,232 AUD
Retailer 5$3,251 AUD
Retailer 13$4,014 AUD
Retailer 10$4,084 AUD
MOH London$5,475 AUD

19 data points across 13 retailers

10 retailers$826 AUD to $4,084 AUD

A
Cheapest Retailer
-
$826 AUD
$580 USD
B
Retailer 2
-
$1,253 AUD
$880 USD
View
B
Retailer 3
-
$1,362 AUD
$957 USD
View
B
Retailer 4
-
$1,452 AUD
$1,020 USD
View
Retailer 5
-
$1,452 AUD
$1,020 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$2,333 AUD
$1,639 USD
View
B
Retailer 7
-
$3,232 AUD
$2,270 USD
View
B
Retailer 8
-
$4,014 AUD
£2,220 GBP
View
B
Retailer 9
-
$4,084 AUD
$2,869 USD
View
Most Expensive
MOH London
LG436045831 · Oct 29
$5,475 AUD
£3,028 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $826 AUDSave up to $3,259 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
0.91ct Emerald
$826 AUD