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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 €507 EUR
$566 USD
As of October 29, 2026
Save €2,226 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,733 EUR at MOH London · As of October 26, 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 October 26, 2026, with prices from €507 to €2,733, a €2,226 spread on the same certified stone. MOH London lists it at €2,733. 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
Color
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

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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 29
Current: €2,733 EUR|Low: €183 EUR|High: €2,761 EUR|Avg: €931 EUR|-1.0%
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
October 31, 2026
Retailer 10€507 EUR
Retailer 6€567 EUR
Retailer 8€567 EUR
Retailer 3€628 EUR
Retailer 11€628 EUR
Retailer 14€909 EUR
Retailer 9€947 EUR
Retailer 5€968 EUR
Retailer 2€970 EUR
Retailer 13€1,074 EUR
Retailer 4€1,512 EUR
Retailer 12€1,559 EUR
Retailer 7€1,653 EUR
MOH London€2,733 EUR

32 data points across 14 retailers

14 retailers€507 EUR to €2,733 EUR

A
Cheapest Retailer
-
€507 EUR
$566 USD
A
Retailer 2
-
€567 EUR
$633 USD
View
Final sale: no returns
A
Retailer 3
-
€567 EUR
$634 USD
View
A
Retailer 4
-
€628 EUR
$702 USD
View
B+
Retailer 5
-
€687 EUR
HK$6,000 HKD
View
B+
Retailer 6
-
€909 EUR
$1,016 USD
View
B+
Retailer 7
-
€947 EUR
£833 GBP
View
B+
Retailer 8
-
€968 EUR
$1,082 USD
View
B+
Retailer 9
-
€970 EUR
£853 GBP
View
Retailer 10
-
€1,074 EUR
$1,200 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
€1,512 EUR
$1,689 USD
View
B
Retailer 12
-
€1,559 EUR
$1,742 USD
View
B
Retailer 13
-
€1,653 EUR
$1,847 USD
View
Most Expensive
B
MOH London
LG512222782 · Oct 26
€2,733 EUR
£2,404 GBP
View
13 more retailers have this diamond
Prices start from €507 EURSave up to €2,226 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
€507 EUR