CaratHunter
Plans
Cushion|Lab Grown|IGI

7.03ct D VS1 Cushion Lab Grown Diamond

GD • D/VS1 • IGI LG742508500

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG742508500

Diamond specifications and retailer prices

From £1,175 GBP
$1,575 USD
As of October 29, 2026
Save £3,110 GBP (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,485 GBP at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 7.03ct lab-grown cushion diamond

This 7.03ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG742508500 or 742508500. Listed at 17 retailers as of October 29, 2026, with a 265% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

7.03
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742508500
Dimensions11.00 × 10.60 × 7.28 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm10.60 mm7.03 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742508500
Side View
Table 58.0%Crown 35.6°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 68.7%

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 29
Current: £4,485 GBP|Low: £1,175 GBP|High: £4,508 GBP|Avg: £2,585 GBP|-0.5%
Rare Carat
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 4£1,175 GBP
Retailer 7£1,264 GBP
Retailer 2£1,557 GBP
Retailer 10£1,719 GBP
Retailer 6£1,940 GBP
Retailer 8£1,993 GBP
Retailer 13£2,106 GBP
Retailer 14£2,200 GBP
Retailer 5£2,341 GBP
Retailer 15£2,946 GBP
Retailer 3£3,283 GBP
Retailer 12£3,355 GBP
Retailer 16£3,498 GBP
Retailer 9£3,591 GBP
Retailer 11£4,286 GBP
Rare Carat£4,485 GBP

41 data points across 16 retailers

17 retailers£1,175 GBP to £4,286 GBP

A
Cheapest Retailer
-
£1,175 GBP
$1,575 USD
Final sale: no returns
Retailer 2
-
£1,264 GBP
$1,694 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
£1,557 GBP
$2,086 USD
View
A
Retailer 4
-
£1,719 GBP
View
B+
Retailer 5
-
£1,940 GBP
$2,600 USD
View
B+
Retailer 6
-
£1,993 GBP
$2,671 USD
View
B+
Retailer 7
-
£2,106 GBP
€2,687 EUR
View
A
Retailer 8
-
£2,200 GBP
ZAR 47,631 ZAR
View
Retailer 9
-
£2,341 GBP
A$4,825 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£2,946 GBP
View
B+
Retailer 11
-
£3,283 GBP
$4,399 USD
View
B
Retailer 12
-
£3,355 GBP
$4,495 USD
View
B
Retailer 13
-
£3,365 GBP
$4,509 USD
View
B
Retailer 14
-
£3,498 GBP
View
B+
Retailer 15
-
£3,591 GBP
$4,812 USD
View
B
Retailer 16
-
£4,286 GBP
$5,742 USD
View
Most Expensive
Rare Carat
AS6-10P1_l_742508500 · Oct 21
£4,485 GBP
$6,010 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from £1,175 GBPSave up to £3,110 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
7.03ct Cushion
£1,175 GBP