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Round|Lab Grown|IGI

2.09ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG696591044

Shape and cutting style on the report: Round brilliant

Certificate IGI LG696591044

Diamond specifications and retailer prices

From €256 EUR
As of November 5, 2026
Save €2,016 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,272 EUR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG696591044 or 696591044. Listed at 19 retailers as of November 5, 2026, with prices from €256 to €2,272, a €2,016 spread on the same certified stone. Do Amore Diamonds lists it at €2,272. 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

2.09
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696591044
Dimensions8.17 × 8.14 × 5.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.17 mm8.14 mm2.09 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696591044
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.2%

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: Nov 5
Current: €617 EUR|Low: €246 EUR|High: €1,844 EUR|Avg: €747 EUR|+4.2%
Retailer 1
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 13€256 EUR
Retailer 3€286 EUR
Retailer 4€317 EUR
Retailer 6€317 EUR
Retailer 2€456 EUR
Retailer 10€459 EUR
Retailer 11€522 EUR
Retailer 1€617 EUR
Retailer 14€637 EUR
Retailer 9€975 EUR
Retailer 5€1,125 EUR
Retailer 12€1,308 EUR
Retailer 8€1,399 EUR
Retailer 7€1,550 EUR

42 data points across 14 retailers

19 retailers€256 EUR to €2,272 EUR

A
Cheapest Retailer
-
€256 EUR
Retailer 2
-
€256 EUR
View
Price last confirmed 45 days ago
A
Retailer 3
-
€286 EUR
View
Final sale: no returns
Retailer 4
-
€313 EUR
View
Price last confirmed 45 days ago
Retailer 5
-
€317 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€317 EUR
View
A
Retailer 7
-
€456 EUR
View
A
Retailer 8
-
€459 EUR
View
B+
Retailer 9
-
€522 EUR
View
A
Retailer 10
-
€617 EUR
View
A
Retailer 11
-
€637 EUR
View
B+
Retailer 12
-
€975 EUR
View
B
Retailer 13
-
€1,125 EUR
View
Retailer 14
-
€1,125 EUR
View
Price last confirmed 46 days ago
B
Retailer 15
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€1,270 EUR
View
B
Retailer 16
-
€1,308 EUR
View
B
Retailer 17
-
€1,399 EUR
View
B
Retailer 18
-
€1,550 EUR
View
Most Expensive
B
Do Amore Diamonds
27-62A62719E · Nov 6
€2,272 EUR
$2,550 USD
View
18 more retailers have this diamond
Prices start from €256 EURSave up to €2,016 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
2.09ct Round
€256 EUR