Emerald|Lab Grown|IGI

0.99ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG642446887

Shape and cutting style on the report: Emerald cut

Certificate IGI LG642446887

Diamond specifications and retailer prices

From $173 USD
As of October 27, 2026
Save $1,487 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,660 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG642446887 or 642446887. Listed at 16 retailers as of October 27, 2026, with prices from $173 to $1,660, a $1,487 spread on the same certified stone. Do Amore Diamonds lists it at $1,660. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642446887
Dimensions6.87 × 4.67 × 3.07 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm4.67 mm0.99 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642446887
Side View
Table 63.0%Crown 39.4°Girdle: MED-STKPavilion 40°Culet: LNGDepth 65.7%

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 27
Current: $430 USD|Low: $125 USD|High: $1,123 USD|Avg: $435 USD|+4.2%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 5$125 USD
Retailer 11$173 USD
Retailer 4$193 USD
Retailer 3$201 USD
Retailer 2$215 USD
Retailer 12$215 USD
Retailer 6$309 USD
Retailer 13$384 USD
Retailer 1$430 USD
Retailer 8$592 USD
Retailer 9$715 USD
Retailer 10$729 USD
Retailer 14$762 USD
Retailer 7$1,115 USD

44 data points across 14 retailers

16 retailers$173 USD to $1,660 USD

A
Cheapest Retailer
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$173 USD
A
Retailer 2
-
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$201 USD
View
A
Retailer 4
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$215 USD
View
A
Retailer 5
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$215 USD
View
A
Retailer 6
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$309 USD
View
A
Retailer 7
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$384 USD
View
A
Retailer 8
-
$430 USD
£339 GBP
View
B+
Retailer 9
-
$592 USD
A$910 AUD
View
B+
Retailer 10
-
$715 USD
View
B
Retailer 11
-
$729 USD
View
B
Retailer 12
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$762 USD
View
B
Retailer 13
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$935 USD
View
B
Retailer 14
-
$1,110 USD
View
B
Retailer 15
-
$1,115 USD
£878 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FBA5A6FB9 · Oct 29
$1,660 USD
View
15 more retailers have this diamond
Prices start from $173 USDSave up to $1,487 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
0.99ct Emerald
$173 USD