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Cushion|Lab Grown|IGI

6.02ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG707542259

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG707542259

Diamond specifications and retailer prices

From £5,766 GBP
$7,726 USD
As of November 1, 2026
Save £16,815 GBP (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £22,581 GBP at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 6.02ct lab-grown cushion diamond

This 6.02ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG707542259 or 707542259. Listed at 19 retailers as of October 31, 2026, with prices from £5,766 to £22,581, a £16,815 spread on the same certified stone. Michael Trio lists it at £22,581. 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

6.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle29.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707542259
Dimensions12.07 × 8.60 × 5.89 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm8.60 mm6.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707542259
Side View
Table 67.0%Crown 39.3°Girdle: STK-VTKPavilion 29.8°Culet: NoneDepth 68.5%

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: £22,581 GBP|Low: £5,766 GBP|High: £27,052 GBP|Avg: £11,576 GBP
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
November 1, 2026
Retailer 5£5,766 GBP
Retailer 15£6,381 GBP
Retailer 18£6,404 GBP
Retailer 7£6,443 GBP
Retailer 8£6,630 GBP
Retailer 12£7,118 GBP
Retailer 2£7,936 GBP
Retailer 4£9,224 GBP
Retailer 11£10,682 GBP
Retailer 17£11,082 GBP
Retailer 16£12,295 GBP
Retailer 13£12,467 GBP
Retailer 14£12,718 GBP
Retailer 3£14,712 GBP
Retailer 9£16,748 GBP
Retailer 6£17,938 GBP
Retailer 10£21,525 GBP
Michael Trio£22,581 GBP

31 data points across 18 retailers

19 retailers£5,766 GBP to £22,581 GBP

A
Cheapest Retailer
-
£5,766 GBP
$7,726 USD
A
Retailer 2
-
£6,381 GBP
$8,550 USD
View
A
Retailer 3
-
£6,404 GBP
$8,580 USD
View
A
Retailer 4
-
£6,443 GBP
$8,633 USD
View
A
Retailer 5
-
£6,630 GBP
HK$69,400 HKD
View
A
Retailer 6
-
£7,118 GBP
$9,537 USD
View
Final sale: no returns
A
Retailer 7
-
£7,936 GBP
View
Retailer 8
-
£8,017 GBP
View
Price last confirmed 33 days ago
A
Retailer 9
-
£9,224 GBP
View
A
Retailer 10
-
£10,682 GBP
€13,631 EUR
View
A
Retailer 11
-
£11,082 GBP
$14,849 USD
View
Retailer 12
-
£12,295 GBP
A$25,345 AUD
View
Price last confirmed 10 days ago
A
Retailer 13
-
£12,467 GBP
ZAR 269,861 ZAR
View
A
Retailer 14
-
£12,718 GBP
View
B+
Retailer 15
-
£14,712 GBP
$19,712 USD
View
B+
Retailer 16
-
£16,748 GBP
$22,440 USD
View
B+
Retailer 17
-
£17,938 GBP
$24,034 USD
View
B+
Retailer 18
-
£21,525 GBP
$28,842 USD
View
Most Expensive
B
Michael Trio
9940699780 · Oct 31
£22,581 GBP
SGD 40,887 SGD
View
18 more retailers have this diamond
Prices start from £5,766 GBPSave up to £16,815 GBP

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
6.02ct Cushion
£5,766 GBP