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Round|Lab Grown|IGI

1.11ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • IGI LG772660944

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772660944

Diamond specifications and retailer prices

From €141 EUR
$158 USD
As of November 1, 2026
Save €677 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €818 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.11ct lab-grown round diamond

This 1.11ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG772660944 or 772660944. Listed at 15 retailers as of November 1, 2026, with prices from €141 to €818, a €677 spread on the same certified stone. MOH London lists it at €818. 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

1.11
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772660944
Dimensions6.71 × 6.58 × 4.05 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
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
6.71 mm6.58 mm1.11 ctD / SI2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772660944
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €818 EUR|Low: €133 EUR|High: €842 EUR|Avg: €363 EUR|-2.8%
MOH London
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
November 1, 2026
Retailer 11€141 EUR
Retailer 12€158 EUR
Retailer 4€175 EUR
Retailer 9€175 EUR
Retailer 8€302 EUR
Retailer 7€307 EUR
Retailer 14€318 EUR
Retailer 3€358 EUR
Retailer 5€385 EUR
Retailer 13€396 EUR
Retailer 2€439 EUR
Retailer 10€469 EUR
Retailer 6€474 EUR
MOH London€818 EUR

35 data points across 14 retailers

15 retailers€141 EUR to €818 EUR

A
Cheapest Retailer
-
€141 EUR
$158 USD
A
Retailer 2
-
€158 EUR
$177 USD
View
Final sale: no returns
Retailer 3
-
€175 EUR
$196 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€175 EUR
$196 USD
View
A
Retailer 5
-
€302 EUR
View
B+
Retailer 6
-
€307 EUR
£270 GBP
View
B+
Retailer 7
-
€318 EUR
$355 USD
View
B+
Retailer 8
-
€358 EUR
$400 USD
View
Retailer 9
-
€385 EUR
$430 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
€396 EUR
$442 USD
View
B+
Retailer 11
-
€439 EUR
£386 GBP
View
B
Retailer 12
-
€469 EUR
$524 USD
View
B+
Retailer 13
-
€474 EUR
$530 USD
View
Retailer 14
-
€542 EUR
$605 USD
View
Price last confirmed 47 days ago
Most Expensive
B
MOH London
LG772660944 · Nov 1
€818 EUR
£720 GBP
View
14 more retailers have this diamond
Prices start from €141 EURSave up to €677 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
1.11ct Round
€141 EUR