Emerald|Lab Grown|IGI

1.17ct G VVS2 Emerald Lab Grown Diamond

EX • G/VVS2 • IGI LG837671720

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837671720

Diamond specifications and retailer prices

From €142 EUR
$159 USD
As of October 30, 2026
Save €502 EUR (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €644 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.17ct lab-grown emerald diamond

This 1.17ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837671720 or 837671720. Listed at 3 retailers as of October 30, 2026, with prices from €142 to €644, a €502 spread on the same certified stone. Brilliant Earth lists it at €644. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837671720
Dimensions7.23 × 4.98 × 3.30 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm4.98 mm1.17 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837671720
Side View
Table 64.0%Crown 37.9°Girdle: MediumPavilion 40.6°Culet: LargeDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €644 EUR|Low: €142 EUR|High: €662 EUR|Avg: €417 EUR|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€142 EUR
Retailer 2€279 EUR
Brilliant Earth€644 EUR

25 data points across 3 retailers

3 retailers€142 EUR to €644 EUR

A
Cheapest Retailer
-
€142 EUR
$159 USD
Final sale: no returns
A
Retailer 2
-
€279 EUR
£245 GBP
View
Most Expensive
B
Brilliant Earth
21485695A · Oct 31
€644 EUR
$720 USD
View
2 more retailers have this diamond
Prices start from €142 EURSave up to €502 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
1.17ct Emerald
€142 EUR