Cushion|Lab Grown|IGI

3.01ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG845617829

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG845617829

Diamond specifications and retailer prices

From £411 GBP
$547 USD
As of October 30, 2026
Save £1,176 GBP (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,832 GBP at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845617829 or 845617829. Listed at 14 retailers as of October 30, 2026, with a 286% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845617829
Dimensions10.88 × 7.33 × 4.92 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.88 mm7.33 mm3.01 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845617829
Side View
Table 62.0%Crown 30.7°Girdle: MED-STKPavilion 39°Culet: NoneDepth 67.1%

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 30
Current: £1,832 GBP|Low: £411 GBP|High: £1,832 GBP|Avg: £985 GBP
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
October 30, 2026
Retailer 14£411 GBP
Retailer 11£500 GBP
Retailer 8£544 GBP
Retailer 10£595 GBP
Retailer 3£632 GBP
Retailer 7£667 GBP
Retailer 2£755 GBP
Retailer 4£949 GBP
Retailer 6£1,047 GBP
Retailer 9£1,412 GBP
Retailer 5£1,441 GBP
Retailer 13£1,482 GBP
Retailer 12£1,587 GBP
Rare Carat£1,832 GBP

11 data points across 14 retailers

14 retailers£411 GBP to £1,587 GBP

A
Cheapest Retailer
-
£411 GBP
$547 USD
Final sale: no returns
A
Retailer 2
-
£500 GBP
HK$5,200 HKD
View
A
Retailer 3
-
£544 GBP
$725 USD
View
A
Retailer 4
-
£595 GBP
View
B+
Retailer 5
-
£632 GBP
$842 USD
View
A
Retailer 6
-
£667 GBP
€846 EUR
View
A
Retailer 7
-
£755 GBP
View
A
Retailer 8
-
£949 GBP
$1,264 USD
View
A
Retailer 9
-
£1,047 GBP
$1,395 USD
View
B+
Retailer 10
-
£1,412 GBP
$1,880 USD
View
B+
Retailer 11
-
£1,441 GBP
SGD 2,593 SGD
View
B+
Retailer 12
-
£1,482 GBP
$1,973 USD
View
B
Retailer 13
-
£1,587 GBP
$2,113 USD
View
Most Expensive
Rare Carat
NGB-36-73 · Oct 21
£1,832 GBP
$2,440 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from £411 GBPSave up to £1,176 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
3.01ct Cushion
£411 GBP