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Round|Lab Grown|IGI

1.16ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG395953798

Shape and cutting style on the report: Round brilliant

Certificate IGI LG395953798

Diamond specifications and retailer prices

From €160 EUR
$179 USD
As of October 30, 2026
Save €672 EUR (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €832 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.16ct lab-grown round diamond

This 1.16ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG395953798 or 395953798. Listed at 7 retailers as of October 29, 2026, with prices from €160 to €832, a €672 spread on the same certified stone. MOH London lists it at €832. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.16
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG395953798
Dimensions6.85 × 6.83 × 4.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.85 mm6.83 mm1.16 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG395953798
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.8%

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 30
Current: €832 EUR|Low: €115 EUR|High: €837 EUR|Avg: €390 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6€160 EUR
Retailer 3€303 EUR
Retailer 2€311 EUR
Retailer 5€321 EUR
Retailer 4€380 EUR
Retailer 7€466 EUR
MOH London€832 EUR

41 data points across 7 retailers

7 retailers€160 EUR to €832 EUR

A
Cheapest Retailer
-
€160 EUR
$179 USD
Final sale: no returns
A
Retailer 2
-
€303 EUR
View
A
Retailer 3
-
€311 EUR
£273 GBP
View
A
Retailer 4
-
€321 EUR
$359 USD
View
Retailer 5
-
€380 EUR
$425 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
€466 EUR
$521 USD
View
Most Expensive
B
MOH London
LG395953798 · Oct 29
€832 EUR
£732 GBP
View
6 more retailers have this diamond
Prices start from €160 EURSave up to €672 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
1.16ct Round
€160 EUR