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Emerald|Lab Grown|IGI

1.70ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG617427635

Shape and cutting style on the report: Emerald cut

Certificate IGI LG617427635

Diamond specifications and retailer prices

From €216 EUR
$241 USD
As of October 27, 2026
Save €1,149 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,365 EUR at Brilliant Earth · As of October 28, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617427635 or 617427635. Listed at 19 retailers as of October 27, 2026, with prices from €216 to €1,365, a €1,149 spread on the same certified stone. Brilliant Earth lists it at €1,365. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617427635
Dimensions8.26 × 5.66 × 3.67 mm
L/W Ratio1.46
Culet sizeLong
Top View
8.26 mm5.66 mm1.70 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617427635
Side View
Table 64.0%Crown 36.1°Girdle: MediumPavilion 39°Culet: LNGDepth 64.8%

Caratlytics Score

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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 27
Current: €1,365 EUR|Low: €177 EUR|High: €1,491 EUR|Avg: €601 EUR|-8.4%
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
Retailer 19
October 29, 2026
Retailer 6€216 EUR
Retailer 19€242 EUR
Retailer 16€251 EUR
Retailer 3€268 EUR
Retailer 4€268 EUR
Retailer 2€409 EUR
Retailer 10€451 EUR
Retailer 14€460 EUR
Retailer 13€504 EUR
Retailer 18€532 EUR
Retailer 7€568 EUR
Retailer 15€625 EUR
Retailer 5€861 EUR
Retailer 17€864 EUR
Retailer 9€908 EUR
Retailer 11€1,065 EUR
Retailer 12€1,079 EUR
Retailer 8€1,090 EUR
Brilliant Earth€1,365 EUR

39 data points across 19 retailers

19 retailers€216 EUR to €1,365 EUR

A
Cheapest Retailer
-
€216 EUR
$241 USD
A
Retailer 2
-
€242 EUR
$269 USD
View
Final sale: no returns
A
Retailer 3
-
€251 EUR
$279 USD
View
A
Retailer 4
-
€268 EUR
$298 USD
View
A
Retailer 5
-
€268 EUR
$298 USD
View
A
Retailer 6
-
€409 EUR
View
B+
Retailer 7
-
€451 EUR
$502 USD
View
B+
Retailer 8
-
€460 EUR
ZAR 8,277 ZAR
View
B+
Retailer 9
-
€504 EUR
£442 GBP
View
A
Retailer 10
-
€532 EUR
$592 USD
View
B+
Retailer 11
-
€568 EUR
$632 USD
View
B+
Retailer 12
-
€625 EUR
A$1,070 AUD
View
B
Retailer 13
-
€861 EUR
$959 USD
View
B
Retailer 14
-
€864 EUR
$962 USD
View
B
Retailer 15
-
€908 EUR
$1,011 USD
View
B
Retailer 16
-
€1,065 EUR
$1,186 USD
View
B
Retailer 17
-
€1,079 EUR
£946 GBP
View
B
Retailer 18
-
€1,090 EUR
$1,213 USD
View
Most Expensive
B
Brilliant Earth
9065954A · Oct 28
€1,365 EUR
$1,520 USD
View
18 more retailers have this diamond
Prices start from €216 EURSave up to €1,149 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
€216 EUR