Emerald|Lab Grown|IGI

1.70ct E VS1 Emerald Lab Grown Diamond

GD • E/VS1 • IGI LG496103011

Shape and cutting style on the report: Emerald cut

Certificate IGI LG496103011

Diamond specifications and retailer prices

From €361 EUR
$403 USD
As of October 31, 2026
Save €1,779 EUR (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €2,139 EUR at Brilliant Earth · As of October 31, 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 standard cut grade and certified by IGI LG496103011 or 496103011. Listed at 25 retailers as of October 31, 2026, with prices from €361 to €2,139, a €1,779 spread on the same certified stone. Brilliant Earth lists it at €2,139. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
E
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle16.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496103011
Dimensions8.30 × 5.53 × 3.63 mm
L/W Ratio1.50
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.30 mm5.53 mm1.70 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496103011
Side View
Table 55.0%Crown 16.4°Girdle: MED-STKPavilion 38.5°Culet: LNGDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €2,139 EUR|Low: €310 EUR|High: €2,256 EUR|Avg: €838 EUR|-5.2%
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 5€323 EUR
Retailer 11€361 EUR
Retailer 3€400 EUR
Retailer 7€400 EUR
Retailer 12€537 EUR
Retailer 10€601 EUR
Retailer 13€640 EUR
Retailer 15€646 EUR
Retailer 18€688 EUR
Retailer 9€702 EUR
Retailer 2€721 EUR
Retailer 16€929 EUR
Retailer 14€966 EUR
Retailer 4€1,173 EUR
Retailer 8€1,275 EUR
Retailer 6€1,392 EUR
Retailer 17€1,572 EUR
Brilliant Earth€2,139 EUR

43 data points across 18 retailers

25 retailers€361 EUR to €2,139 EUR

Retailer 1
-
€323 EUR
$361 USD
Price last confirmed 39 days ago
Retailer 2
-
€323 EUR
$361 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
€361 EUR
$403 USD
View
Final sale: no returns
Retailer 4
-
€374 EUR
$418 USD
View
Price last confirmed 37 days ago
Retailer 5
-
€395 EUR
$441 USD
View
Price last confirmed 37 days ago
Retailer 6
-
€400 EUR
$447 USD
View
Price last confirmed 15 days ago
Retailer 7
-
€400 EUR
$447 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
€400 EUR
$447 USD
View
B+
Retailer 9
-
€537 EUR
$600 USD
View
B+
Retailer 10
-
€601 EUR
$671 USD
View
B+
Retailer 11
-
€640 EUR
$715 USD
View
B+
Retailer 12
-
€646 EUR
View
B+
Retailer 13
-
€688 EUR
ZAR 12,412 ZAR
View
B
Retailer 14
-
€702 EUR
$784 USD
View
B
Retailer 15
-
€721 EUR
£635 GBP
View
B
Retailer 16
-
€929 EUR
A$1,596 AUD
View
B
Retailer 17
-
€966 EUR
A$1,661 AUD
View
B
Retailer 18
-
€1,173 EUR
$1,311 USD
View
Retailer 19
-
€1,275 EUR
SGD 1,925 SGD
View
Price last confirmed 20 days ago
Retailer 20
-
€1,286 EUR
$1,437 USD
View
Price last confirmed 13 days ago
B
Retailer 21
-
€1,323 EUR
$1,478 USD
View
B
Retailer 22
-
€1,392 EUR
$1,555 USD
View
B
Retailer 23
-
€1,512 EUR
$1,689 USD
View
B
Retailer 24
-
€1,572 EUR
£1,383 GBP
View
Most Expensive
B
Brilliant Earth
20666528A · Oct 31
€2,139 EUR
$2,390 USD
View
24 more retailers have this diamond
Prices start from €361 EURSave up to €1,779 EUR

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
€361 EUR