Emerald|Lab Grown|IGI

1.20ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG530200661

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530200661

Diamond specifications and retailer prices

From $237 USD
As of October 27, 2026
Save $1,074 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,311 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530200661 or 530200661. Listed at 17 retailers as of October 27, 2026, with prices from $237 to $1,311, a $1,074 spread on the same certified stone. Reve Diamonds lists it at $1,311. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle19.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530200661
Dimensions7.51 × 4.99 × 3.27 mm
L/W Ratio1.51
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
7.51 mm4.99 mm1.20 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530200661
Side View
Table 68.0%Crown 19.6°Girdle: MED-STKPavilion 40.5°Culet: LNGDepth 65.5%

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: $556 USD|Low: $227 USD|High: $1,311 USD|Avg: $650 USD|+10.1%
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
Reve Diamonds
October 29, 2026
Retailer 11$237 USD
Retailer 7$265 USD
Retailer 4$275 USD
Retailer 2$294 USD
Retailer 13$294 USD
Retailer 3$446 USD
Retailer 14$497 USD
Retailer 8$505 USD
Retailer 5$533 USD
Retailer 1$556 USD
Retailer 15$944 USD
Retailer 10$948 USD
Retailer 6$997 USD
Retailer 9$1,179 USD
Retailer 12$1,250 USD
Reve Diamonds$1,311 USD

44 data points across 16 retailers

17 retailers$237 USD to $1,311 USD

A
Cheapest Retailer
-
$237 USD
A
Retailer 2
-
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$275 USD
View
A
Retailer 4
-
$294 USD
View
A
Retailer 5
-
$294 USD
View
B+
Retailer 6
-
$446 USD
View
B+
Retailer 7
-
$497 USD
View
A
Retailer 8
-
$505 USD
ZAR 8,154 ZAR
View
B+
Retailer 9
-
$533 USD
View
B+
Retailer 10
-
$556 USD
£437 GBP
View
B+
Retailer 11
-
$602 USD
HK$4,700 HKD
View
B
Retailer 12
-
$944 USD
View
B
Retailer 13
-
$948 USD
View
B
Retailer 14
-
$997 USD
View
B
Retailer 15
-
$1,179 USD
£928 GBP
View
B
Retailer 16
-
$1,250 USD
View
Most Expensive
B
Reve Diamonds
25445E5E8 · Oct 28
$1,311 USD
View
16 more retailers have this diamond
Prices start from $237 USDSave up to $1,074 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
1.20ct Emerald
$237 USD