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Cushion|Lab Grown|IGI

3.07ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG668432723

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG668432723

Diamond specifications and retailer prices

From £623 GBP
$835 USD
As of October 31, 2026
Save £3,795 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,418 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG668432723 or 668432723. Listed at 20 retailers as of October 31, 2026, with prices from £623 to £4,418, a £3,795 spread on the same certified stone. Do Amore Diamonds lists it at £4,418. 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

3.07
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668432723
Dimensions7.86 × 7.86 × 5.23 mm
L/W Ratio1.00
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
7.86 mm7.86 mm3.07 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668432723
Side View
Table 57.0%Crown 35.6°Girdle: MED-THKPavilion 37°Culet: NoneDepth 66.5%

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: Oct 31
Current: £4,418 GBP|Low: £623 GBP|High: £4,418 GBP|Avg: £1,875 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 6£623 GBP
Retailer 13£709 GBP
Retailer 8£805 GBP
Retailer 17£831 GBP
Retailer 3£954 GBP
Retailer 12£1,010 GBP
Retailer 2£1,022 GBP
Retailer 4£1,172 GBP
Retailer 14£1,438 GBP
Retailer 16£1,478 GBP
Retailer 10£1,613 GBP
Retailer 7£1,985 GBP
Retailer 11£2,278 GBP
Retailer 9£2,391 GBP
Retailer 15£2,514 GBP
Retailer 19£2,919 GBP
Retailer 18£2,955 GBP
Retailer 5£3,881 GBP
Do Amore Diamonds£4,418 GBP

38 data points across 19 retailers

20 retailers£623 GBP to £4,418 GBP

A
Cheapest Retailer
-
£623 GBP
$835 USD
Final sale: no returns
A
Retailer 2
-
£709 GBP
$950 USD
View
A
Retailer 3
-
£805 GBP
$1,078 USD
View
A
Retailer 4
-
£831 GBP
HK$8,700 HKD
View
A
Retailer 5
-
£954 GBP
$1,278 USD
View
A
Retailer 6
-
£1,010 GBP
€1,289 EUR
View
Retailer 7
-
£1,020 GBP
View
Price last confirmed 17 days ago
A
Retailer 8
-
£1,022 GBP
View
A
Retailer 9
-
£1,172 GBP
$1,570 USD
View
B+
Retailer 10
-
£1,438 GBP
A$2,964 AUD
View
B+
Retailer 11
-
£1,478 GBP
ZAR 31,996 ZAR
View
B+
Retailer 12
-
£1,613 GBP
$2,161 USD
View
B+
Retailer 13
-
£1,985 GBP
$2,660 USD
View
B+
Retailer 14
-
£2,278 GBP
$3,052 USD
View
B+
Retailer 15
-
£2,391 GBP
SGD 4,330 SGD
View
B
Retailer 16
-
£2,514 GBP
View
Retailer 17
-
£2,919 GBP
A$6,017 AUD
View
Price last confirmed 24 days ago
Retailer 18
-
£2,955 GBP
$3,960 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
£3,881 GBP
$5,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-588A612B1 · Oct 31
£4,418 GBP
$5,920 USD
View
19 more retailers have this diamond
Prices start from £623 GBPSave up to £3,795 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
3.07ct Cushion
£623 GBP