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Cushion|Lab Grown|IGI

1.68ct F VS2 Cushion Lab Grown Diamond

GD • F/VS2 • IGI LG538290299

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG538290299

Diamond specifications and retailer prices

From €294 EUR
$329 USD
As of November 1, 2026
Save €1,093 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,387 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.68ct lab-grown cushion diamond

This 1.68ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG538290299 or 538290299. Listed at 12 retailers as of October 31, 2026, with prices from €294 to €1,387, a €1,093 spread on the same certified stone. Brilliant Earth lists it at €1,387. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.68
Carat
F
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538290299
Dimensions7.53 × 7.37 × 4.46 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.53 mm7.37 mm1.68 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538290299
Side View
Table 63.5%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.5%

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 1
Current: €1,387 EUR|Low: €294 EUR|High: €1,459 EUR|Avg: €786 EUR|-4.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9€294 EUR
Retailer 5€403 EUR
Retailer 6€515 EUR
Retailer 8€534 EUR
Retailer 3€572 EUR
Retailer 10€632 EUR
Retailer 4€873 EUR
Retailer 7€1,252 EUR
Retailer 2€1,306 EUR
Brilliant Earth€1,387 EUR

43 data points across 10 retailers

12 retailers€294 EUR to €1,387 EUR

A
Cheapest Retailer
-
€294 EUR
$329 USD
Final sale: no returns
Retailer 2
-
€403 EUR
£354 GBP
View
Price last confirmed 16 days ago
A
Retailer 3
-
€515 EUR
$575 USD
View
B+
Retailer 4
-
€534 EUR
$597 USD
View
B+
Retailer 5
-
€544 EUR
$608 USD
View
B+
Retailer 6
-
€572 EUR
£504 GBP
View
B+
Retailer 7
-
€632 EUR
$706 USD
View
B
Retailer 8
-
€873 EUR
$975 USD
View
Retailer 9
-
€1,091 EUR
$1,219 USD
View
Price last confirmed 14 days ago
B
Retailer 10
-
€1,252 EUR
$1,399 USD
View
B
Retailer 11
-
€1,306 EUR
£1,149 GBP
View
Most Expensive
B
Brilliant Earth
6189691A · Oct 31
€1,387 EUR
$1,550 USD
View
11 more retailers have this diamond
Prices start from €294 EURSave up to €1,093 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
1.68ct Cushion
€294 EUR