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Emerald|Lab Grown|IGI

1.70ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG732549867

Shape and cutting style on the report: Emerald cut

Certificate IGI LG732549867

Diamond specifications and retailer prices

From $255 USD
As of October 28, 2026
Save $1,027 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,282 USD at Reve Diamonds · As of October 28, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG732549867 or 732549867. Listed at 13 retailers as of October 28, 2026, with prices from $255 to $1,282, a $1,027 spread on the same certified stone. Reve Diamonds lists it at $1,282. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732549867
Dimensions8.53 × 5.68 × 3.59 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.53 mm5.68 mm1.70 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732549867
Side View
Table 64.0%Crown 32.5°Girdle: MediumPavilion 42.5°Culet: LargeDepth 63.2%

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: $525 USD|Low: $255 USD|High: $1,282 USD|Avg: $810 USD|+2.1%
Retailer 1
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
Retailer 16
Reve Diamonds
October 29, 2026
Retailer 4$255 USD
Retailer 9$455 USD
Retailer 2$479 USD
Retailer 8$480 USD
Retailer 11$485 USD
Retailer 1$525 USD
Retailer 13$617 USD
Retailer 16$625 USD
Retailer 12$659 USD
Retailer 6$861 USD
Retailer 14$910 USD
Retailer 15$960 USD
Retailer 7$1,097 USD
Retailer 10$1,137 USD
Retailer 3$1,149 USD
Retailer 5$1,255 USD
Reve Diamonds$1,282 USD

9 data points across 17 retailers

13 retailers$255 USD to $1,282 USD

A
Cheapest Retailer
-
$255 USD
Final sale: no returns
A
Retailer 2
-
$455 USD
€433 EUR
View
B+
Retailer 3
-
$479 USD
View
A
Retailer 4
-
$485 USD
ZAR 7,833 ZAR
View
A
Retailer 5
-
$525 USD
£414 GBP
View
A
Retailer 6
-
$617 USD
View
B+
Retailer 7
-
$625 USD
View
B+
Retailer 8
-
$659 USD
A$1,014 AUD
View
B+
Retailer 9
-
$910 USD
View
B+
Retailer 10
-
$960 USD
View
B
Retailer 11
-
$1,137 USD
£895 GBP
View
B
Retailer 12
-
$1,149 USD
View
Most Expensive
B
Reve Diamonds
8AD225983 · Oct 28
$1,282 USD
View
12 more retailers have this diamond
Prices start from $255 USDSave up to $1,027 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
$255 USD