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Cushion|Lab Grown|IGI

1.08ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG799670688

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG799670688

Diamond specifications and retailer prices

From €493 EUR
HK$4,300 HKD
As of November 1, 2026
Save €1,450 EUR (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,942 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799670688 or 799670688. Listed at 13 retailers as of October 31, 2026, with prices from €493 to €1,942, a €1,450 spread on the same certified stone. Brilliant Earth lists it at €1,942. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799670688
Dimensions10.58 × 5.41 × 3.35 mm
L/W Ratio1.96
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
10.58 mm5.41 mm1.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799670688
Side View
Table 61.0%Crown 33°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 61.9%

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: Nov 1
Current: €1,942 EUR|Low: €242 EUR|High: €2,596 EUR|Avg: €979 EUR|-25.2%
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
November 1, 2026
Retailer 4€242 EUR
Retailer 6€493 EUR
Retailer 11€600 EUR
Retailer 3€608 EUR
Retailer 13€628 EUR
Retailer 7€684 EUR
Retailer 14€720 EUR
Retailer 8€730 EUR
Retailer 2€763 EUR
Retailer 12€978 EUR
Retailer 5€1,400 EUR
Retailer 9€1,662 EUR
Retailer 10€1,875 EUR
Brilliant Earth€1,942 EUR

34 data points across 14 retailers

13 retailers€493 EUR to €1,942 EUR

A
Cheapest Retailer
-
€493 EUR
HK$4,300 HKD
A
Retailer 2
-
€600 EUR
$670 USD
View
A
Retailer 3
-
€608 EUR
$679 USD
View
A
Retailer 4
-
€628 EUR
$702 USD
View
A
Retailer 5
-
€684 EUR
View
A
Retailer 6
-
€720 EUR
A$1,238 AUD
View
A
Retailer 7
-
€730 EUR
ZAR 13,177 ZAR
View
A
Retailer 8
-
€763 EUR
£671 GBP
View
B+
Retailer 9
-
€978 EUR
$1,093 USD
View
B
Retailer 10
-
€1,400 EUR
$1,564 USD
View
B+
Retailer 11
-
€1,662 EUR
£1,462 GBP
View
B
Retailer 12
-
€1,875 EUR
$2,095 USD
View
Most Expensive
B
Brilliant Earth
20449386A · Oct 31
€1,942 EUR
$2,170 USD
View
12 more retailers have this diamond
Prices start from €493 EURSave up to €1,450 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
1.08ct Cushion
€493 EUR