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Emerald|Lab Grown|IGI

0.99ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG668410329

Shape and cutting style on the report: Emerald cut

Certificate IGI LG668410329

Diamond specifications and retailer prices

From $178 AUD
$125 USD
As of November 1, 2026
Save $1,668 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,846 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668410329 or 668410329. Listed at 18 retailers as of November 1, 2026, with prices from $178 to $1,846, a $1,668 spread on the same certified stone. MOH London lists it at $1,846. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668410329
Dimensions6.81 × 4.60 × 3.31 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.81 mm4.60 mm0.99 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668410329
Side View
Table 67.0%Crown 44.4°Girdle: THN-MEDPavilion 43.6°Culet: LargeDepth 72.0%

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: Nov 1
Current: $1,846 AUD|Low: $178 AUD|High: $1,877 AUD|Avg: $606 AUD
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 4$178 AUD
Retailer 9$199 AUD
Retailer 14$206 AUD
Retailer 8$224 AUD
Retailer 12$235 AUD
Retailer 2$367 AUD
Retailer 10$401 AUD
Retailer 3$420 AUD
Retailer 17$423 AUD
Retailer 7$429 AUD
Retailer 16$572 AUD
Retailer 13$710 AUD
Retailer 15$750 AUD
Retailer 6$791 AUD
Retailer 11$1,039 AUD
Retailer 5$1,150 AUD
MOH London$1,846 AUD

43 data points across 17 retailers

18 retailers$178 AUD to $1,846 AUD

A
Cheapest Retailer
-
$178 AUD
$125 USD
A
Retailer 2
-
$199 AUD
$140 USD
View
Final sale: no returns
A
Retailer 3
-
$206 AUD
$145 USD
View
Retailer 4
-
$224 AUD
$157 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$235 AUD
$165 USD
View
A
Retailer 6
-
$367 AUD
£203 GBP
View
A
Retailer 7
-
$401 AUD
ZAR 4,556 ZAR
View
A
Retailer 8
-
$420 AUD
£232 GBP
View
A
Retailer 9
-
$423 AUD
$297 USD
View
A
Retailer 10
-
$429 AUD
€287 EUR
View
A
Retailer 11
-
$456 AUD
$320 USD
View
A
Retailer 12
-
$572 AUD
$402 USD
View
B+
Retailer 13
-
$710 AUD
$499 USD
View
B+
Retailer 14
-
$750 AUD
$527 USD
View
B+
Retailer 15
-
$791 AUD
$556 USD
View
B
Retailer 16
-
$1,039 AUD
$730 USD
View
B
Retailer 17
-
$1,150 AUD
£636 GBP
View
Most Expensive
B
MOH London
LG668410329 · Nov 1
$1,846 AUD
£1,021 GBP
View
17 more retailers have this diamond
Prices start from $178 AUDSave up to $1,668 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
0.99ct Emerald
$178 AUD