CaratHunter
Plans
Emerald|Lab Grown|IGI

0.99ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG650408555

Shape and cutting style on the report: Emerald cut

Certificate IGI LG650408555

Diamond specifications and retailer prices

From $156 USD
As of October 29, 2026
Save $898 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,054 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 LG650408555 or 650408555. Listed at 22 retailers as of October 29, 2026, with prices from $156 to $1,054, a $898 spread on the same certified stone. Reve Diamonds lists it at $1,054. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650408555
Dimensions4.73 × 4.73 × 6.63 mm
L/W Ratio1.00
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
4.73 mm4.73 mm0.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650408555
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 39.2°Culet: LNGDepth 66.0%

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: $340 USD|Low: $149 USD|High: $1,054 USD|Avg: $457 USD|+5.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 5$156 USD
Retailer 6$175 USD
Retailer 16$181 USD
Retailer 3$194 USD
Retailer 8$194 USD
Retailer 1$340 USD
Retailer 14$350 USD
Retailer 12$353 USD
Retailer 19$353 USD
Retailer 18$436 USD
Retailer 9$450 USD
Retailer 15$483 USD
Retailer 13$522 USD
Retailer 2$528 USD
Retailer 4$623 USD
Retailer 11$645 USD
Retailer 7$678 USD
Retailer 10$880 USD
Retailer 17$912 USD
Reve Diamonds$1,054 USD

45 data points across 20 retailers

22 retailers$156 USD to $1,054 USD

Retailer 1
-
$155 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$156 USD
View
A
Retailer 3
-
$175 USD
View
Final sale: no returns
A
Retailer 4
-
$181 USD
View
A
Retailer 5
-
$194 USD
View
A
Retailer 6
-
$194 USD
View
A
Retailer 7
-
$340 USD
£268 GBP
View
A
Retailer 8
-
$343 USD
View
A
Retailer 9
-
$350 USD
ZAR 5,660 ZAR
View
A
Retailer 10
-
$353 USD
€336 EUR
View
A
Retailer 11
-
$353 USD
View
B+
Retailer 12
-
$436 USD
View
Retailer 13
-
$450 USD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
$483 USD
A$743 AUD
View
B+
Retailer 15
-
$522 USD
A$803 AUD
View
B
Retailer 16
-
$528 USD
View
B
Retailer 17
-
$623 USD
View
B
Retailer 18
-
$658 USD
View
B
Retailer 19
-
$678 USD
View
B
Retailer 20
-
$880 USD
View
B
Retailer 21
-
$912 USD
£718 GBP
View
Most Expensive
B
Reve Diamonds
64F7C5ED1 · Oct 30
$1,054 USD
View
21 more retailers have this diamond
Prices start from $156 USDSave up to $898 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
$156 USD