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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 $259 USD
As of October 28, 2026
Save $2,301 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,560 USD 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 20 retailers as of October 28, 2026, with prices from $259 to $2,560, a $2,301 spread on the same certified stone. Brilliant Earth lists it at $2,560. 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
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: $2,560 USD|Low: $259 USD|High: $2,660 USD|Avg: $950 USD|-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
Retailer 16
October 29, 2026
Retailer 12$259 USD
Retailer 14$388 USD
Retailer 5$461 USD
Retailer 16$494 USD
Retailer 9$538 USD
Retailer 11$622 USD
Retailer 4$672 USD
Retailer 3$754 USD
Retailer 6$933 USD
Retailer 2$972 USD
Retailer 7$1,161 USD
Retailer 15$1,171 USD
Retailer 8$1,216 USD
Retailer 10$1,506 USD
Retailer 13$1,660 USD
Brilliant Earth$2,560 USD

21 data points across 16 retailers

20 retailers$259 USD to $2,560 USD

A
Retailer 1
-
$236 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$289 USD
View
Price last confirmed 36 days ago
B+
Retailer 4
-
$388 USD
View
A
Retailer 5
-
$461 USD
€439 EUR
View
A
Retailer 6
-
$494 USD
ZAR 7,986 ZAR
View
A
Retailer 7
-
$538 USD
£423 GBP
View
A
Retailer 8
-
$622 USD
View
A
Retailer 9
-
$672 USD
A$1,034 AUD
View
B+
Retailer 10
-
$754 USD
View
B+
Retailer 11
-
$933 USD
View
B+
Retailer 12
-
$972 USD
View
B
Retailer 13
-
$1,143 USD
£900 GBP
View
Price last confirmed 37 days ago
B+
Retailer 14
-
$1,161 USD
£914 GBP
View
B+
Retailer 15
-
$1,171 USD
View
B+
Retailer 16
-
$1,180 USD
A$1,815 AUD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
$1,216 USD
View
B
Retailer 18
-
$1,506 USD
SGD 2,035 SGD
View
B
Retailer 19
-
$1,660 USD
View
Most Expensive
B
Brilliant Earth
20591905A · Oct 29
$2,560 USD
View
19 more retailers have this diamond
Prices start from $259 USDSave up to $2,301 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
$259 USD