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Emerald|Lab Grown|IGI

1.70ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG834617663

Shape and cutting style on the report: Emerald cut

Certificate IGI LG834617663

Diamond specifications and retailer prices

From $801 NZD
$450 USD
As of October 28, 2026
Save $3,490 NZD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,291 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834617663 or 834617663. Listed at 8 retailers as of October 29, 2026, with prices from $801 to $4,291, a $3,490 spread on the same certified stone. Do Amore Diamonds lists it at $4,291. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834617663
Dimensions8.29 × 5.49 × 3.81 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm5.49 mm1.70 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834617663
Side View
Table 60.0%Crown 31.4°Girdle: STK-THKPavilion 43.2°Culet: LargeDepth 69.4%

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: $4,291 NZD|Low: $709 NZD|High: $4,291 NZD|Avg: $1,574 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$801 NZD
Retailer 9$801 NZD
Retailer 12$945 NZD
Retailer 5$1,039 NZD
Retailer 11$1,364 NZD
Retailer 10$1,412 NZD
Retailer 6$1,544 NZD
Retailer 4$1,776 NZD
Retailer 3$2,094 NZD
Retailer 8$2,659 NZD
Retailer 7$3,774 NZD
Do Amore Diamonds$4,291 NZD

21 data points across 12 retailers

8 retailers$801 NZD to $4,291 NZD

B+
Cheapest Retailer
-
$801 NZD
$450 USD
A
Retailer 2
-
$801 NZD
$450 USD
View
A
Retailer 3
-
$1,039 NZD
€556 EUR
View
B+
Retailer 4
-
$1,412 NZD
$793 USD
View
B+
Retailer 5
-
$1,544 NZD
A$1,334 AUD
View
B
Retailer 6
-
$2,659 NZD
£1,176 GBP
View
B
Retailer 7
-
$3,774 NZD
$2,119 USD
View
Most Expensive
B
Do Amore Diamonds
27-947AFAE81 · Oct 29
$4,291 NZD
$2,410 USD
View
7 more retailers have this diamond
Prices start from $801 NZDSave up to $3,490 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
$801 NZD