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Emerald|Lab Grown|IGI

1.70ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG805676528

Shape and cutting style on the report: Emerald cut

Certificate IGI LG805676528

Diamond specifications and retailer prices

From $461 NZD
$259 USD
As of October 28, 2026
Save $3,776 NZD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,238 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805676528 or 805676528. Listed at 14 retailers as of October 28, 2026, with prices from $461 to $4,238, a $3,776 spread on the same certified stone. Brilliant Earth lists it at $4,238. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805676528
Dimensions8.25 × 5.44 × 3.73 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
8.25 mm5.44 mm1.70 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805676528
Side View
Table 69.0%Crown 41.8°Girdle: MED-STKPavilion 39°Culet: LargeDepth 68.6%

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: $4,238 NZD|Low: $461 NZD|High: $4,238 NZD|Avg: $1,661 NZD
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
October 29, 2026
Retailer 14$461 NZD
Retailer 6$869 NZD
Retailer 9$881 NZD
Retailer 7$901 NZD
Retailer 2$964 NZD
Retailer 11$1,115 NZD
Retailer 10$1,197 NZD
Retailer 13$1,654 NZD
Retailer 5$1,741 NZD
Retailer 4$2,021 NZD
Retailer 8$2,065 NZD
Retailer 12$2,085 NZD
Retailer 3$2,308 NZD
Brilliant Earth$4,238 NZD

12 data points across 14 retailers

14 retailers$461 NZD to $4,238 NZD

A
Cheapest Retailer
-
$461 NZD
$259 USD
Final sale: no returns
B+
Retailer 2
-
$869 NZD
$488 USD
View
A
Retailer 3
-
$881 NZD
ZAR 7,990 ZAR
View
A
Retailer 4
-
$901 NZD
€482 EUR
View
A
Retailer 5
-
$964 NZD
£426 GBP
View
A
Retailer 6
-
$1,115 NZD
$626 USD
View
B+
Retailer 7
-
$1,197 NZD
A$1,034 AUD
View
B+
Retailer 8
-
$1,654 NZD
$929 USD
View
B+
Retailer 9
-
$1,741 NZD
$978 USD
View
B
Retailer 10
-
$2,021 NZD
$1,135 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$2,065 NZD
£913 GBP
View
B
Retailer 12
-
$2,085 NZD
$1,171 USD
View
B
Retailer 13
-
$2,308 NZD
$1,296 USD
View
Most Expensive
B
Brilliant Earth
22162859A · Oct 29
$4,238 NZD
$2,380 USD
View
13 more retailers have this diamond
Prices start from $461 NZDSave up to $3,776 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