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Cushion|Lab Grown|IGI

2.07ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG517286113

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG517286113

Diamond specifications and retailer prices

From €294 EUR
$329 USD
As of October 28, 2026
Save €1,433 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,728 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.07ct lab-grown cushion diamond

This 2.07ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG517286113 or 517286113. Listed at 12 retailers as of October 28, 2026, with prices from €294 to €1,728, a €1,433 spread on the same certified stone. Brilliant Earth lists it at €1,728. 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

2.07
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517286113
Dimensions7.28 × 7.08 × 4.81 mm
L/W Ratio1.03
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
7.28 mm7.08 mm2.07 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517286113
Side View
Table 62.0%Crown 36.1°Girdle: MED-THKPavilion 35.6°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €1,728 EUR|Low: €294 EUR|High: €1,781 EUR|Avg: €735 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8€294 EUR
Retailer 6€326 EUR
Retailer 7€534 EUR
Retailer 3€536 EUR
Retailer 5€537 EUR
Retailer 2€577 EUR
Retailer 9€578 EUR
Retailer 4€1,313 EUR
Brilliant Earth€1,728 EUR

41 data points across 9 retailers

12 retailers€294 EUR to €1,728 EUR

A
Cheapest Retailer
-
€294 EUR
$329 USD
Final sale: no returns
A
Retailer 2
-
€326 EUR
$364 USD
View
A
Retailer 3
-
€367 EUR
HK$3,200 HKD
View
B+
Retailer 4
-
€534 EUR
$597 USD
View
A
Retailer 5
-
€536 EUR
View
A
Retailer 6
-
€537 EUR
$600 USD
View
A
Retailer 7
-
€577 EUR
£508 GBP
View
A
Retailer 8
-
€578 EUR
$646 USD
View
A
Retailer 9
-
€595 EUR
$665 USD
View
B+
Retailer 10
-
€1,046 EUR
SGD 1,579 SGD
View
B
Retailer 11
-
€1,313 EUR
£1,155 GBP
View
Most Expensive
B
Brilliant Earth
19055879A · Oct 29
€1,728 EUR
$1,930 USD
View
11 more retailers have this diamond
Prices start from €294 EURSave up to €1,433 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
2.07ct Cushion
€294 EUR