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Cushion|Lab Grown|IGI

6.07ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG780662838

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG780662838

Diamond specifications and retailer prices

From €17,401 EUR
$19,441 USD
As of October 30, 2026
Save €31,916 EUR (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €49,317 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.07ct lab-grown cushion diamond

This 6.07ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780662838 or 780662838. Listed at 11 retailers as of October 30, 2026, with prices from €17,401 to €49,317, a €31,916 spread on the same certified stone. Taylor and Hart lists it at €49,317. 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

6.07
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662838
Dimensions11.91 × 9.90 × 6.49 mm
L/W Ratio1.20
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
11.91 mm9.90 mm6.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662838
Side View
Table 57.0%Crown 36.7°Girdle: MED-THKPavilion 35.5°Culet: NoneDepth 65.6%

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 30
Current: €28,697 EUR|Low: €14,803 EUR|High: €59,765 EUR|Avg: €32,313 EUR|-7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 30, 2026
Retailer 3€14,803 EUR
Retailer 8€17,401 EUR
Retailer 11€19,062 EUR
Retailer 10€21,829 EUR
Retailer 7€22,400 EUR
Retailer 1€28,697 EUR
Retailer 6€32,302 EUR
Retailer 5€35,876 EUR
Retailer 2€37,647 EUR
Retailer 4€40,505 EUR
Taylor and Hart€49,317 EUR
Retailer 9€58,570 EUR

31 data points across 12 retailers

11 retailers€17,401 EUR to €49,317 EUR

A
Cheapest Retailer
-
€17,401 EUR
$19,441 USD
B+
Retailer 2
-
€19,062 EUR
$21,296 USD
View
B+
Retailer 3
-
€21,829 EUR
$24,387 USD
View
B+
Retailer 4
-
€22,400 EUR
£19,705 GBP
View
B+
Retailer 5
-
€28,697 EUR
$32,060 USD
View
B+
Retailer 6
-
€32,302 EUR
£28,416 GBP
View
B+
Retailer 7
-
€35,876 EUR
View
B
Retailer 8
-
€37,647 EUR
$42,060 USD
View
B
Retailer 9
-
€40,505 EUR
ZAR 731,050 ZAR
View
Most Expensive
B
Taylor and Hart
L370L0T · Oct 30
€49,317 EUR
$55,098 USD
View
9 more retailers have this diamond
Prices start from €17,401 EURSave up to €31,916 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
6.07ct Cushion
€17,401 EUR