Emerald|Lab Grown|IGI

1.71ct H VS2 Emerald Lab Grown Diamond

GD • H/VS2 • IGI LG539225480

Shape and cutting style on the report: Emerald cut

Certificate IGI LG539225480

Diamond specifications and retailer prices

From $306 USD
As of October 28, 2026
Save $1,061 USD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,367 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown emerald diamond

This 1.71ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG539225480 or 539225480. Listed at 14 retailers as of October 28, 2026, with prices from $306 to $1,367, a $1,061 spread on the same certified stone. MOH London lists it at $1,367. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
H
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539225480
Dimensions8.54 × 5.52 × 3.59 mm
L/W Ratio1.55
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
8.54 mm5.52 mm1.71 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539225480
Side View
Table 61.5%Crown 32.4°Girdle: MediumPavilion 39.8°Culet: LNGDepth 65.0%

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 28
Current: $1,367 USD|Low: $219 USD|High: $2,142 USD|Avg: $850 USD|+0.5%
MOH London
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
October 29, 2026
Retailer 15$263 USD
Retailer 4$306 USD
Retailer 3$317 USD
Retailer 14$339 USD
Retailer 18$339 USD
Retailer 12$530 USD
Retailer 16$562 USD
Retailer 7$564 USD
Retailer 5$684 USD
Retailer 9$909 USD
Retailer 11$1,042 USD
Retailer 2$1,075 USD
Retailer 17$1,091 USD
Retailer 10$1,141 USD
Retailer 6$1,234 USD
Retailer 13$1,270 USD
MOH London$1,367 USD
Retailer 8$2,142 USD

20 data points across 18 retailers

14 retailers$306 USD to $1,367 USD

A
Retailer 1
-
$263 USD
Price last confirmed 27 days ago
B+
Retailer 2
-
$306 USD
View
Final sale: no returns
B+
Retailer 3
-
$317 USD
View
Price last confirmed 23 days ago
B+
Retailer 4
-
$339 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$530 USD
View
B+
Retailer 6
-
$562 USD
View
B+
Retailer 7
-
$564 USD
View
B+
Retailer 8
-
$684 USD
View
B
Retailer 9
-
$1,042 USD
View
B
Retailer 10
-
$1,075 USD
View
B
Retailer 11
-
$1,091 USD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,141 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$1,270 USD
View
Most Expensive
B
MOH London
LG539225480 · Oct 29
$1,367 USD
£1,076 GBP
View
13 more retailers have this diamond
Prices start from $306 USDSave up to $1,061 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
1.71ct Emerald
$306 USD