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Emerald|Lab Grown|IGI

0.99ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG700517404

Shape and cutting style on the report: Emerald cut

Certificate IGI LG700517404

Diamond specifications and retailer prices

From $152 USD
As of October 29, 2026
Save $889 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,041 USD at Reve Diamonds · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700517404 or 700517404. Listed at 22 retailers as of October 29, 2026, with prices from $152 to $1,041, a $889 spread on the same certified stone. Reve Diamonds lists it at $1,041. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700517404
Dimensions4.75 × 4.75 × 6.55 mm
L/W Ratio1.00
Culet sizeLarge
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
4.75 mm4.75 mm0.99 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700517404
Side View
Table 65.0%Crown 38.4°Girdle: Slightly ThickPavilion 37.2°Culet: LargeDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $328 USD|Low: $152 USD|High: $991 USD|Avg: $436 USD|+4.3%
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 12$152 USD
Retailer 5$169 USD
Retailer 2$189 USD
Retailer 1$328 USD
Retailer 6$333 USD
Retailer 8$341 USD
Retailer 3$346 USD
Retailer 4$431 USD
Retailer 9$470 USD
Retailer 11$484 USD
Retailer 13$800 USD
Retailer 10$886 USD
Retailer 7$991 USD

45 data points across 13 retailers

22 retailers$152 USD to $1,041 USD

A
Cheapest Retailer
-
$152 USD
A
Retailer 2
-
$169 USD
View
Final sale: no returns
A
Retailer 3
-
$176 USD
View
A
Retailer 4
-
$189 USD
View
A
Retailer 5
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$189 USD
View
A
Retailer 6
-
$328 USD
£258 GBP
View
A
Retailer 7
-
$333 USD
€317 EUR
View
A
Retailer 8
-
$341 USD
ZAR 5,506 ZAR
View
A
Retailer 9
-
$342 USD
View
A
Retailer 10
-
$346 USD
View
Retailer 11
-
$366 USD
A$563 AUD
View
Price last confirmed 119 days ago
B+
Retailer 12
-
$431 USD
View
B+
Retailer 13
-
$470 USD
A$723 AUD
View
B+
Retailer 14
-
$484 USD
View
Retailer 15
-
$579 USD
View
Price last confirmed 44 days ago
B+
Retailer 16
-
$606 USD
View
B
Retailer 17
-
$657 USD
View
B
Retailer 18
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$662 USD
View
B
Retailer 19
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$800 USD
View
B
Retailer 20
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$886 USD
£698 GBP
View
B
Retailer 21
-
$991 USD
£780 GBP
View
Most Expensive
B
Reve Diamonds
8038909AC · Oct 30
$1,041 USD
View
21 more retailers have this diamond
Prices start from $152 USDSave up to $889 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
$152 USD