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Emerald|Lab Grown|IGI

1.70ct I VVS2 Emerald Lab Grown Diamond

EX • I/VVS2 • IGI LG619445871

Shape and cutting style on the report: Emerald cut

Certificate IGI LG619445871

Diamond specifications and retailer prices

From $426 USD
As of October 30, 2026
Save $843 USD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,269 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct lab-grown emerald diamond

This 1.7ct 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 top-tier cut grade and certified by IGI LG619445871 or 619445871. Listed at 7 retailers as of October 29, 2026, with prices from $426 to $1,269, a $843 spread on the same certified stone. MOH London lists it at $1,269. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619445871
Dimensions8.29 × 5.67 × 3.67 mm
L/W Ratio1.46
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
8.29 mm5.67 mm1.70 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619445871
Side View
Table 70.0%Crown 32.1°Girdle: MediumPavilion 39.8°Culet: LNGDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,269 USD|Low: $426 USD|High: $1,276 USD|Avg: $789 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$426 USD
Retailer 8$480 USD
Retailer 3$484 USD
Retailer 4$545 USD
Retailer 7$931 USD
Retailer 2$1,050 USD
Retailer 6$1,183 USD
MOH London$1,269 USD

10 data points across 8 retailers

7 retailers$426 USD to $1,269 USD

A
Cheapest Retailer
-
$426 USD
B+
Retailer 2
-
$484 USD
View
A
Retailer 3
-
$545 USD
View
B
Retailer 4
-
$1,050 USD
View
Retailer 5
-
$1,075 USD
View
Price last confirmed 26 days ago
B
Retailer 6
-
$1,183 USD
View
Most Expensive
B
MOH London
LG619445871 · Oct 29
$1,269 USD
£999 GBP
View
6 more retailers have this diamond
Prices start from $426 USDSave up to $843 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
1.70ct Emerald
$426 USD