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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
As of November 1, 2026
Save €674 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €815 EUR at MOH London · As of November 2, 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 14 retailers as of November 1, 2026, with prices from €141 to €815, a €674 spread on the same certified stone. MOH London lists it at €815. 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
Colour
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: €815 EUR|Low: €133 EUR|High: €838 EUR|Avg: €359 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 3, 2026
Retailer 11€141 EUR
Retailer 12€158 EUR
Retailer 4€175 EUR
Retailer 10€175 EUR
Retailer 2€301 EUR
Retailer 9€302 EUR
Retailer 14€316 EUR
Retailer 3€356 EUR
Retailer 5€383 EUR
Retailer 13€394 EUR
Retailer 8€436 EUR
Retailer 6€472 EUR
Retailer 7€472 EUR
MOH London€815 EUR

35 data points across 14 retailers

14 retailers€141 EUR to €815 EUR

A
Cheapest Retailer
-
€141 EUR
A
Retailer 2
-
€158 EUR
View
Final sale: no returns
Retailer 3
-
€175 EUR
View
Price last confirmed 12 days ago
A
Retailer 4
-
€175 EUR
View
A
Retailer 5
-
€301 EUR
View
B+
Retailer 6
-
€302 EUR
View
B+
Retailer 7
-
€316 EUR
View
B+
Retailer 8
-
€356 EUR
View
B+
Retailer 9
-
€383 EUR
View
B+
Retailer 10
-
€394 EUR
View
B+
Retailer 11
-
€436 EUR
View
B+
Retailer 12
-
€472 EUR
View
B
Retailer 13
-
€472 EUR
View
Most Expensive
B
MOH London
LG772660944 · Nov 2
€815 EUR
£720 GBP
View
13 more retailers have this diamond
Prices start from €141 EURSave up to €674 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