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Emerald|Lab Grown|IGI

0.91ct H VS1 Emerald Lab Grown Diamond

GD • H/VS1 • IGI LG572348582

Shape and cutting style on the report: Emerald cut

Certificate IGI LG572348582

Diamond specifications and retailer prices

From $150 USD
As of October 29, 2026
Save $1,290 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,440 USD 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 standard cut grade and certified by IGI LG572348582 or 572348582. Listed at 18 retailers as of October 29, 2026, with prices from $150 to $1,440, a $1,290 spread on the same certified stone. Do Amore Diamonds lists it at $1,440. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572348582
Dimensions6.66 × 4.58 × 3.03 mm
L/W Ratio1.45
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
6.66 mm4.58 mm0.91 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572348582
Side View
Table 63.0%Crown 38.7°Girdle: MediumPavilion 40.4°Culet: LNGDepth 66.2%

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: $168 USD|Low: $118 USD|High: $1,036 USD|Avg: $424 USD|+42.4%
Retailer 1
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Retailer 16
October 29, 2026
Retailer 14$150 USD
Retailer 1$168 USD
Retailer 4$174 USD
Retailer 3$186 USD
Retailer 16$186 USD
Retailer 7$230 USD
Retailer 6$252 USD
Retailer 9$371 USD
Retailer 15$425 USD
Retailer 5$426 USD
Retailer 11$511 USD
Retailer 12$560 USD
Retailer 13$631 USD
Retailer 2$659 USD
Retailer 10$960 USD
Retailer 8$1,036 USD

31 data points across 16 retailers

18 retailers$150 USD to $1,440 USD

A
Cheapest Retailer
-
$150 USD
A
Retailer 2
-
$168 USD
View
Final sale: no returns
B+
Retailer 3
-
$174 USD
View
B+
Retailer 4
-
$186 USD
View
B+
Retailer 5
-
$186 USD
View
B+
Retailer 6
-
$230 USD
View
B+
Retailer 7
-
$252 USD
View
B+
Retailer 8
-
$371 USD
ZAR 5,989 ZAR
View
B+
Retailer 9
-
$425 USD
View
B+
Retailer 10
-
$426 USD
View
B+
Retailer 11
-
$511 USD
A$786 AUD
View
B+
Retailer 12
-
$560 USD
View
B+
Retailer 13
-
$631 USD
View
B
Retailer 14
-
$659 USD
View
B
Retailer 15
-
$833 USD
View
B
Retailer 16
-
$960 USD
£756 GBP
View
B
Retailer 17
-
$1,036 USD
View
Most Expensive
C
Do Amore Diamonds
27-E320F4145 · Oct 29
$1,440 USD
View
17 more retailers have this diamond
Prices start from $150 USDSave up to $1,290 USD

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
$150 USD