CaratHunter
Plans
Cushion|Lab Grown|IGI

4.77ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG723571458

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

Certificate IGI LG723571458

Diamond specifications and retailer prices

From £1,144 GBP
$1,533 USD
As of October 30, 2026
Save £5,610 GBP (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £6,754 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.77ct lab-grown cushion diamond

This 4.77ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG723571458 or 723571458. Listed at 9 retailers as of October 30, 2026, with prices from £1,144 to £6,754, a £5,610 spread on the same certified stone. Do Amore Diamonds lists it at £6,754. 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

4.77
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723571458
Dimensions9.44 × 9.21 × 6.38 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm9.21 mm4.77 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723571458
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 69.3%

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: £6,754 GBP|Low: £927 GBP|High: £6,866 GBP|Avg: £2,299 GBP
Do Amore Diamonds
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
October 29, 2026
Retailer 10£948 GBP
Retailer 4£971 GBP
Retailer 5£1,049 GBP
Retailer 11£1,144 GBP
Retailer 13£1,431 GBP
Retailer 7£1,433 GBP
Retailer 12£1,714 GBP
Retailer 8£2,120 GBP
Retailer 14£2,243 GBP
Retailer 6£2,262 GBP
Retailer 3£3,054 GBP
Retailer 2£3,199 GBP
Retailer 9£3,754 GBP
Do Amore Diamonds£6,754 GBP

22 data points across 14 retailers

9 retailers£1,144 GBP to £6,754 GBP

Retailer 1
-
£948 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
£1,144 GBP
$1,533 USD
View
A
Retailer 3
-
£1,431 GBP
$1,917 USD
View
B+
Retailer 4
-
£1,433 GBP
$1,920 USD
View
B+
Retailer 5
-
£1,714 GBP
$2,297 USD
View
Retailer 6
-
£2,120 GBP
A$4,370 AUD
View
Price last confirmed 9 days ago
B
Retailer 7
-
£3,199 GBP
View
Retailer 8
-
£3,754 GBP
$5,030 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
7-1796141 · Oct 31
£6,754 GBP
$9,050 USD
View
8 more retailers have this diamond
Prices start from £1,144 GBPSave up to £5,610 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
4.77ct Cushion
£1,144 GBP