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Emerald|Lab Grown|IGI

1.00ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG512205152

Shape and cutting style on the report: Emerald cut

Certificate IGI LG512205152

Diamond specifications and retailer prices

From $798 USD
As of October 27, 2026
Save $1,403 USD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,880 USD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512205152 or 512205152. Listed at 14 retailers as of October 26, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.3°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512205152
Dimensions6.91 × 4.70 × 3.22 mm
L/W Ratio1.47
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
6.91 mm4.70 mm1.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512205152
Side View
Table 69.0%Crown 21.3°Girdle: MediumPavilion 42.1°Culet: LNGDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,880 USD|Low: $637 USD|High: $3,515 USD|Avg: $1,645 USD|+8.0%
Flawless Fine Jewelry
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
October 29, 2026
Retailer 9$798 USD
Retailer 3$868 USD
Retailer 4$893 USD
Retailer 11$925 USD
Retailer 14$925 USD
Retailer 10$970 USD
Retailer 5$1,100 USD
Retailer 2$1,415 USD
Retailer 12$1,493 USD
Retailer 8$2,201 USD
Retailer 13$2,602 USD
Retailer 6$2,838 USD
Flawless Fine Jewelry$2,880 USD
Retailer 7$3,487 USD

43 data points across 14 retailers

14 retailers$798 USD to $2,201 USD

B+
Cheapest Retailer
-
$798 USD
B
Retailer 2
-
$868 USD
View
B
Retailer 3
-
$893 USD
View
Final sale: no returns
B
Retailer 4
-
$925 USD
View
Price last confirmed 12 days ago
B
Retailer 5
-
$925 USD
View
B
Retailer 6
-
$970 USD
View
B
Retailer 7
-
$1,100 USD
View
B
Retailer 8
-
$1,415 USD
£1,115 GBP
View
B
Retailer 9
-
$1,493 USD
View
B
Retailer 10
-
$2,201 USD
View
B
Retailer 11
-
$2,602 USD
View
Price under review
B
Retailer 12
-
$2,838 USD
View
Price under review
Most Expensive
B
Flawless Fine Jewelry
0F238EFBB · Oct 29
$2,880 USD
£2,268 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $798 USDSave up to $1,403 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.

B+
1.00ct Emerald
$798 USD