CaratHunter
Plans
Cushion|Lab Grown|IGI

3.10ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG747535035

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747535035

Diamond specifications and retailer prices

From £769 GBP
$1,030 USD
As of October 28, 2026
Save £4,456 GBP (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,224 GBP at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747535035 or 747535035. Listed at 15 retailers as of October 27, 2026, with prices from £769 to £5,224, a £4,456 spread on the same certified stone. Do Amore Diamonds lists it at £5,224. 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

3.10
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747535035
Dimensions10.07 × 7.56 × 5.24 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm7.56 mm3.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747535035
Side View
Table 63.0%Crown 39°Girdle: MED-STKPavilion 40.9°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 28
Current: £5,224 GBP|Low: £658 GBP|High: £5,508 GBP|Avg: £1,868 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
Retailer 15
Retailer 16
October 28, 2026
Retailer 13£658 GBP
Retailer 16£683 GBP
Retailer 14£769 GBP
Retailer 5£893 GBP
Retailer 7£963 GBP
Retailer 2£1,014 GBP
Retailer 9£1,152 GBP
Retailer 12£1,700 GBP
Retailer 11£1,733 GBP
Retailer 15£2,022 GBP
Retailer 6£2,081 GBP
Retailer 3£2,272 GBP
Retailer 4£2,307 GBP
Retailer 8£2,688 GBP
Retailer 10£2,827 GBP
Do Amore Diamonds£5,224 GBP

31 data points across 16 retailers

15 retailers£769 GBP to £5,224 GBP

Retailer 1
-
£683 GBP
$915 USD
Price last confirmed 19 days ago
A
Retailer 2
-
£769 GBP
$1,030 USD
View
A
Retailer 3
-
£893 GBP
$1,197 USD
View
A
Retailer 4
-
£963 GBP
$1,290 USD
View
A
Retailer 5
-
£1,014 GBP
View
A
Retailer 6
-
£1,152 GBP
View
Retailer 7
-
£1,700 GBP
A$3,504 AUD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
£1,733 GBP
ZAR 37,513 ZAR
View
Retailer 9
-
£2,022 GBP
A$4,169 AUD
View
Price last confirmed 23 days ago
B
Retailer 10
-
£2,081 GBP
View
B
Retailer 11
-
£2,272 GBP
$3,044 USD
View
B
Retailer 12
-
£2,307 GBP
$3,091 USD
View
B
Retailer 13
-
£2,688 GBP
$3,601 USD
View
B
Retailer 14
-
£2,827 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CF294A08D · Oct 27
£5,224 GBP
$7,000 USD
View
14 more retailers have this diamond
Prices start from £769 GBPSave up to £4,456 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
3.10ct Cushion
£769 GBP