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Emerald|Lab Grown|IGI

1.70ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG816677273

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816677273

Diamond specifications and retailer prices

From $461 NZD
$259 USD
As of October 28, 2026
Save $4,097 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,558 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG816677273 or 816677273. Listed at 19 retailers as of October 28, 2026, with prices from $461 to $4,558, a $4,097 spread on the same certified stone. Brilliant Earth lists it at $4,558. 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 angle35.9°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816677273
Dimensions8.49 × 5.60 × 3.74 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm5.60 mm1.70 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816677273
Side View
Table 62.0%Crown 35.9°Girdle: MediumPavilion 46°Culet: LargeDepth 66.8%

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: $4,558 NZD|Low: $461 NZD|High: $4,736 NZD|Avg: $1,660 NZD|-3.8%
Brilliant Earth
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
October 30, 2026
Retailer 13$461 NZD
Retailer 5$821 NZD
Retailer 2$865 NZD
Retailer 15$880 NZD
Retailer 8$960 NZD
Retailer 12$1,107 NZD
Retailer 4$1,197 NZD
Retailer 3$1,342 NZD
Retailer 6$1,661 NZD
Retailer 10$1,731 NZD
Retailer 7$2,067 NZD
Retailer 9$2,073 NZD
Retailer 11$2,681 NZD
Retailer 14$2,956 NZD
Brilliant Earth$4,558 NZD

21 data points across 15 retailers

19 retailers$461 NZD to $4,558 NZD

Retailer 1
-
$420 NZD
$236 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$461 NZD
$259 USD
View
Final sale: no returns
Retailer 3
-
$515 NZD
$289 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$821 NZD
€439 EUR
View
B+
Retailer 5
-
$865 NZD
$486 USD
View
A
Retailer 6
-
$880 NZD
ZAR 7,986 ZAR
View
A
Retailer 7
-
$960 NZD
£425 GBP
View
A
Retailer 8
-
$1,107 NZD
$622 USD
View
A
Retailer 9
-
$1,197 NZD
A$1,034 AUD
View
B+
Retailer 10
-
$1,342 NZD
$754 USD
View
B+
Retailer 11
-
$1,661 NZD
$933 USD
View
B+
Retailer 12
-
$1,731 NZD
$972 USD
View
B+
Retailer 13
-
$2,067 NZD
£914 GBP
View
B+
Retailer 14
-
$2,073 NZD
$1,164 USD
View
Retailer 15
-
$2,101 NZD
A$1,815 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$2,165 NZD
$1,216 USD
View
B
Retailer 17
-
$2,681 NZD
SGD 2,035 SGD
View
B
Retailer 18
-
$2,956 NZD
$1,660 USD
View
Most Expensive
B
Brilliant Earth
20591905A · Oct 29
$4,558 NZD
$2,560 USD
View
18 more retailers have this diamond
Prices start from $461 NZDSave up to $4,097 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
$461 NZD