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Emerald|Lab Grown|IGI

0.99ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG579357756

Shape and cutting style on the report: Emerald cut

Certificate IGI LG579357756

Diamond specifications and retailer prices

From $141 USD
As of October 27, 2026
Save $865 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,006 USD at Reve Diamonds · As of October 28, 2026
View at Reve 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579357756 or 579357756. Listed at 21 retailers as of October 27, 2026, with prices from $141 to $1,006, a $865 spread on the same certified stone. Reve Diamonds lists it at $1,006. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579357756
Dimensions6.85 × 4.71 × 3.12 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.85 mm4.71 mm0.99 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579357756
Side View
Table 62.0%Crown 36.2°Girdle: MediumPavilion 38.5°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 27
Current: $299 USD|Low: $136 USD|High: $828 USD|Avg: $375 USD|+4.2%
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 14$141 USD
Retailer 10$158 USD
Retailer 13$164 USD
Retailer 2$175 USD
Retailer 4$248 USD
Retailer 1$299 USD
Retailer 8$314 USD
Retailer 11$332 USD
Retailer 7$348 USD
Retailer 6$419 USD
Retailer 12$501 USD
Retailer 15$563 USD
Retailer 3$594 USD
Retailer 5$650 USD
Retailer 9$823 USD

42 data points across 15 retailers

21 retailers$141 USD to $1,006 USD

A
Cheapest Retailer
-
$141 USD
A
Retailer 2
-
$158 USD
View
Final sale: no returns
A
Retailer 3
-
$164 USD
View
A
Retailer 4
-
$175 USD
View
A
Retailer 5
-
$205 USD
HK$1,600 HKD
View
B+
Retailer 6
-
$248 USD
View
A
Retailer 7
-
$299 USD
£235 GBP
View
A
Retailer 8
-
$312 USD
View
A
Retailer 9
-
$314 USD
€299 EUR
View
A
Retailer 10
-
$332 USD
£262 GBP
View
A
Retailer 11
-
$348 USD
View
B+
Retailer 12
-
$419 USD
View
B+
Retailer 13
-
$501 USD
A$770 AUD
View
B+
Retailer 14
-
$504 USD
SGD 681 SGD
View
B+
Retailer 15
-
$563 USD
View
B+
Retailer 16
-
$584 USD
View
B+
Retailer 17
-
$594 USD
View
B
Retailer 18
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$618 USD
View
B
Retailer 19
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$650 USD
View
B
Retailer 20
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$823 USD
£648 GBP
View
Most Expensive
B
Reve Diamonds
8C91DF6E4 · Oct 28
$1,006 USD
View
20 more retailers have this diamond
Prices start from $141 USDSave up to $865 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
$141 USD