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Cushion|Lab Grown|IGI

2.28ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG836620337

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG836620337

Diamond specifications and retailer prices

From €368 EUR
$411 USD
As of November 1, 2026
Save €1,718 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,086 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.28ct lab-grown cushion diamond

This 2.28ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836620337 or 836620337. Listed at 18 retailers as of October 31, 2026, with prices from €368 to €2,086, a €1,718 spread on the same certified stone. Brilliant Earth lists it at €2,086. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.28
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620337
Dimensions7.44 × 7.40 × 5.00 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.44 mm7.40 mm2.28 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620337
Side View
Table 60.0%Crown 36.9°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €2,086 EUR|Low: €347 EUR|High: €2,148 EUR|Avg: €979 EUR|-2.9%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 13€368 EUR
Retailer 7€382 EUR
Retailer 11€386 EUR
Retailer 14€542 EUR
Retailer 3€652 EUR
Retailer 12€664 EUR
Retailer 2€730 EUR
Retailer 5€850 EUR
Retailer 6€923 EUR
Retailer 16€957 EUR
Retailer 15€1,011 EUR
Retailer 9€1,326 EUR
Retailer 4€1,346 EUR
Retailer 17€1,403 EUR
Retailer 10€1,593 EUR
Retailer 8€1,625 EUR
Brilliant Earth€2,086 EUR

34 data points across 17 retailers

18 retailers€368 EUR to €2,086 EUR

A
Cheapest Retailer
-
€368 EUR
$411 USD
Final sale: no returns
Retailer 2
-
€382 EUR
$427 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€386 EUR
£339 GBP
View
A
Retailer 4
-
€542 EUR
$605 USD
View
A
Retailer 5
-
€652 EUR
$728 USD
View
A
Retailer 6
-
€664 EUR
View
A
Retailer 7
-
€730 EUR
£642 GBP
View
A
Retailer 8
-
€850 EUR
A$1,461 AUD
View
A
Retailer 9
-
€923 EUR
ZAR 16,651 ZAR
View
A
Retailer 10
-
€957 EUR
$1,069 USD
View
B+
Retailer 11
-
€1,011 EUR
$1,129 USD
View
B+
Retailer 12
-
€1,317 EUR
SGD 1,988 SGD
View
B+
Retailer 13
-
€1,326 EUR
$1,481 USD
View
B+
Retailer 14
-
€1,346 EUR
$1,504 USD
View
B+
Retailer 15
-
€1,403 EUR
$1,567 USD
View
B
Retailer 16
-
€1,593 EUR
£1,401 GBP
View
B
Retailer 17
-
€1,625 EUR
$1,815 USD
View
Most Expensive
B
Brilliant Earth
21589042A · Oct 31
€2,086 EUR
$2,330 USD
View
17 more retailers have this diamond
Prices start from €368 EURSave up to €1,718 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
2.28ct Cushion
€368 EUR