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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 $756 NZD
As of November 5, 2026
Save $1,477 NZD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,233 NZD at MOH London · As of November 5, 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 November 5, 2026, with prices from $756 to $2,233, a $1,477 spread on the same certified stone. MOH London lists it at $2,233. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,233 NZD|Low: $756 NZD|High: $2,264 NZD|Avg: $1,402 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$756 NZD
Retailer 8$852 NZD
Retailer 3$859 NZD
Retailer 4$967 NZD
Retailer 7$1,650 NZD
Retailer 2$1,863 NZD
Retailer 6$2,097 NZD
MOH London$2,233 NZD

12 data points across 8 retailers

7 retailers$756 NZD to $2,233 NZD

A
Cheapest Retailer
-
$756 NZD
B+
Retailer 2
-
$859 NZD
View
A
Retailer 3
-
$967 NZD
View
B
Retailer 4
-
$1,863 NZD
View
Retailer 5
-
$1,907 NZD
View
Price last confirmed 32 days ago
B
Retailer 6
-
$2,097 NZD
View
Most Expensive
B
MOH London
LG619445871 · Nov 5
$2,233 NZD
£991 GBP
View
6 more retailers have this diamond
Prices start from $756 NZDSave up to $1,477 NZD

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
$756 NZD