Emerald|Lab Grown|IGI

1.51ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG573314553

Shape and cutting style on the report: Emerald cut

Certificate IGI LG573314553

Diamond specifications and retailer prices

From $336 USD
As of October 30, 2026
Save $1,776 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,112 USD at Ting Diamond · As of October 31, 2026
View at Ting Diamond

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG573314553 or 573314553. Listed at 14 retailers as of October 30, 2026, with prices from $336 to $2,112, a $1,776 spread on the same certified stone. Ting Diamond lists it at $2,112. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573314553
Dimensions8.00 × 5.33 × 3.63 mm
L/W Ratio1.50
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
8.00 mm5.33 mm1.51 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573314553
Side View
Table 63.0%Crown 37°Girdle: MED-STKPavilion 41.3°Culet: LNGDepth 68.1%

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 30
Current: $717 USD|Low: $323 USD|High: $2,112 USD|Avg: $1,014 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
Ting Diamond
October 28, 2026
Retailer 12$336 USD
Retailer 4$390 USD
Retailer 3$417 USD
Retailer 13$417 USD
Retailer 7$570 USD
Retailer 5$673 USD
Retailer 14$673 USD
Retailer 1$717 USD
Retailer 10$1,223 USD
Retailer 2$1,341 USD
Retailer 9$1,350 USD
Retailer 6$1,376 USD
Retailer 11$1,615 USD
Retailer 8$1,674 USD
Ting Diamond$2,112 USD

31 data points across 15 retailers

14 retailers$336 USD to $2,112 USD

A
Cheapest Retailer
-
$336 USD
A
Retailer 2
-
$390 USD
View
A
Retailer 3
-
$417 USD
View
A
Retailer 4
-
$417 USD
View
B+
Retailer 5
-
$570 USD
View
B+
Retailer 6
-
$673 USD
View
B+
Retailer 7
-
$673 USD
View
B+
Retailer 8
-
$717 USD
ZAR 11,581 ZAR
View
B
Retailer 9
-
$1,223 USD
View
B
Retailer 10
-
$1,341 USD
View
B
Retailer 11
-
$1,350 USD
View
B
Retailer 12
-
$1,615 USD
£1,272 GBP
View
B
Retailer 13
-
$1,674 USD
£1,318 GBP
View
Most Expensive
B
Ting Diamond
6992734 · Oct 31
$2,112 USD
HK$16,500 HKD
View
13 more retailers have this diamond
Prices start from $336 USDSave up to $1,776 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
1.51ct Emerald
$336 USD