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Emerald|Lab Grown|IGI

0.91ct H VS1 Emerald Lab Grown Diamond

EX • H/VS1 • IGI LG578325917

Shape and cutting style on the report: Emerald cut

Certificate IGI LG578325917

Diamond specifications and retailer prices

From $214 AUD
$150 USD
As of October 29, 2026
Save $1,836 AUD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,050 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578325917 or 578325917. Listed at 13 retailers as of October 29, 2026, with prices from $214 to $2,050, a $1,836 spread on the same certified stone. Do Amore Diamonds lists it at $2,050. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578325917
Dimensions6.66 × 4.53 × 3.11 mm
L/W Ratio1.47
Culet sizeLarge
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
6.66 mm4.53 mm0.91 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578325917
Side View
Table 67.0%Crown 33.8°Girdle: MediumPavilion 41.4°Culet: LargeDepth 68.7%

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 29
Current: $238 AUD|Low: $168 AUD|High: $8,038 AUD|Avg: $1,269 AUD|+41.5%
Retailer 1
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 9$214 AUD
Retailer 1$238 AUD
Retailer 13$248 AUD
Retailer 10$265 AUD
Retailer 12$265 AUD
Retailer 7$528 AUD
Retailer 2$606 AUD
Retailer 3$714 AUD
Retailer 8$898 AUD
Retailer 11$938 AUD
Retailer 6$1,372 AUD
Retailer 5$1,475 AUD
Retailer 4$8,038 AUD

24 data points across 13 retailers

13 retailers$214 AUD to $2,050 AUD

A
Cheapest Retailer
-
$214 AUD
$150 USD
A
Retailer 2
-
$238 AUD
$167 USD
View
Final sale: no returns
A
Retailer 3
-
$248 AUD
$174 USD
View
A
Retailer 4
-
$265 AUD
$186 USD
View
A
Retailer 5
-
$265 AUD
$186 USD
View
A
Retailer 6
-
$528 AUD
ZAR 5,989 ZAR
View
A
Retailer 7
-
$606 AUD
$426 USD
View
B+
Retailer 8
-
$898 AUD
$631 USD
View
B+
Retailer 9
-
$938 AUD
$659 USD
View
B
Retailer 10
-
$1,186 AUD
$833 USD
View
B
Retailer 11
-
$1,372 AUD
£759 GBP
View
B
Retailer 12
-
$1,475 AUD
$1,036 USD
View
Most Expensive
B
Do Amore Diamonds
27-EE4787586 · Oct 29
$2,050 AUD
$1,440 USD
View
12 more retailers have this diamond
Prices start from $214 AUDSave up to $1,836 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
$214 AUD