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Emerald|Lab Grown|IGI

1.71ct I VVS2 Emerald Lab Grown Diamond

GD • I/VVS2 • IGI LG612329209

Shape and cutting style on the report: Emerald cut

Certificate IGI LG612329209

Diamond specifications and retailer prices

From $430 USD
As of October 29, 2026
Save $827 USD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,257 USD at MOH London · As of October 26, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG612329209 or 612329209. Listed at 6 retailers as of October 26, 2026, with prices from $430 to $1,257, a $827 spread on the same certified stone. MOH London lists it at $1,257. 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
I
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329209
Dimensions7.95 × 5.52 × 3.83 mm
L/W Ratio1.44
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
7.95 mm5.52 mm1.71 ctI / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329209
Side View
Table 63.0%Crown 37.3°Girdle: MediumPavilion 41.4°Culet: LNGDepth 69.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,257 USD|Low: $430 USD|High: $1,270 USD|Avg: $789 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 5$430 USD
Retailer 3$482 USD
Retailer 8$485 USD
Retailer 4$544 USD
Retailer 7$936 USD
Retailer 2$1,045 USD
Retailer 6$1,178 USD
MOH London$1,257 USD

9 data points across 8 retailers

6 retailers$430 USD to $1,257 USD

B+
Cheapest Retailer
-
$430 USD
B
Retailer 2
-
$482 USD
View
B+
Retailer 3
-
$544 USD
View
B
Retailer 4
-
$1,045 USD
View
B
Retailer 5
-
$1,178 USD
View
Most Expensive
B
MOH London
LG612329209 · Oct 26
$1,257 USD
£990 GBP
View
5 more retailers have this diamond
Prices start from $430 USDSave up to $827 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+
1.71ct Emerald
$430 USD