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Round|Lab Grown|IGI

2.12ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG512222782

Shape and cutting style on the report: Round brilliant

Certificate IGI LG512222782

Diamond specifications and retailer prices

From €504 EUR
As of November 5, 2026
Save €2,211 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,716 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 2.12ct lab-grown round diamond

This 2.12ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512222782 or 512222782. Listed at 14 retailers as of November 3, 2026, with prices from €504 to €2,716, a €2,211 spread on the same certified stone. MOH London lists it at €2,716. 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

2.12
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512222782
Dimensions8.21 × 8.12 × 5.07 mm
L/W Ratio1.01
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
8.21 mm8.12 mm2.12 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512222782
Side View
Table 59.5%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
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: Nov 5
Current: €2,716 EUR|Low: €182 EUR|High: €2,748 EUR|Avg: €1,005 EUR|-1.2%
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 6, 2026
Retailer 10€504 EUR
Retailer 6€564 EUR
Retailer 12€565 EUR
Retailer 2€625 EUR
Retailer 3€625 EUR
Retailer 14€905 EUR
Retailer 8€934 EUR
Retailer 7€958 EUR
Retailer 5€964 EUR
Retailer 11€1,025 EUR
Retailer 4€1,505 EUR
Retailer 13€1,552 EUR
Retailer 9€1,646 EUR
MOH London€2,716 EUR

32 data points across 14 retailers

14 retailers€504 EUR to €2,716 EUR

A
Cheapest Retailer
-
€504 EUR
A
Retailer 2
-
€564 EUR
View
Final sale: no returns
A
Retailer 3
-
€565 EUR
View
A
Retailer 4
-
€625 EUR
View
B+
Retailer 5
-
€684 EUR
View
B+
Retailer 6
-
€905 EUR
View
B+
Retailer 7
-
€934 EUR
View
B+
Retailer 8
-
€958 EUR
View
B+
Retailer 9
-
€964 EUR
View
B+
Retailer 10
-
€1,025 EUR
View
B
Retailer 11
-
€1,505 EUR
View
B
Retailer 12
-
€1,552 EUR
View
B
Retailer 13
-
€1,646 EUR
View
Most Expensive
B
MOH London
LG512222782 · Nov 3
€2,716 EUR
£2,400 GBP
View
13 more retailers have this diamond
Prices start from €504 EURSave up to €2,211 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
2.12ct Round
€504 EUR