Marquise|Lab Grown|IGI

3.02ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG831635410

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831635410

Diamond specifications and retailer prices

From £463 GBP
$621 USD
As of October 30, 2026
Save £3,582 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £4,045 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831635410 or 831635410. Listed at 23 retailers as of October 30, 2026, with prices from £463 to £4,045, a £3,582 spread on the same certified stone. Brilliant Earth lists it at £4,045. 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

3.02
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831635410
Dimensions14.55 × 7.51 × 4.64 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.55 mm7.51 mm3.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831635410
Side View
Table 58.0%Crown 36.5°Girdle: MED-VTKPavilion 38.5°Culet: NoneDepth 61.8%

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: £4,045 GBP|Low: £463 GBP|High: £4,053 GBP|Avg: £1,831 GBP|-0.2%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 20£463 GBP
Retailer 19£518 GBP
Retailer 6£575 GBP
Retailer 18£776 GBP
Retailer 10£832 GBP
Retailer 3£900 GBP
Retailer 15£1,057 GBP
Retailer 7£1,088 GBP
Retailer 16£1,213 GBP
Retailer 13£1,425 GBP
Retailer 9£1,623 GBP
Retailer 5£1,672 GBP
Retailer 17£1,744 GBP
Retailer 4£1,855 GBP
Retailer 21£1,893 GBP
Retailer 2£1,919 GBP
Retailer 14£1,965 GBP
Retailer 8£2,634 GBP
Retailer 11£2,652 GBP
Retailer 12£2,832 GBP
Brilliant Earth£4,045 GBP

34 data points across 21 retailers

23 retailers£463 GBP to £4,045 GBP

A
Cheapest Retailer
-
£463 GBP
$621 USD
A
Retailer 2
-
£518 GBP
$694 USD
View
Final sale: no returns
A
Retailer 3
-
£575 GBP
$770 USD
View
A
Retailer 4
-
£656 GBP
$879 USD
View
Retailer 5
-
£699 GBP
$937 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£776 GBP
$1,040 USD
View
A
Retailer 7
-
£832 GBP
$1,115 USD
View
A
Retailer 8
-
£900 GBP
View
A
Retailer 9
-
£1,057 GBP
$1,416 USD
View
A
Retailer 10
-
£1,088 GBP
€1,388 EUR
View
A
Retailer 11
-
£1,213 GBP
A$2,501 AUD
View
B+
Retailer 12
-
£1,425 GBP
$1,910 USD
View
B+
Retailer 13
-
£1,623 GBP
ZAR 35,134 ZAR
View
B+
Retailer 14
-
£1,672 GBP
View
B+
Retailer 15
-
£1,744 GBP
$2,337 USD
View
B+
Retailer 16
-
£1,855 GBP
$2,486 USD
View
B+
Retailer 17
-
£1,893 GBP
$2,536 USD
View
B
Retailer 18
-
£1,919 GBP
$2,571 USD
View
B+
Retailer 19
-
£1,965 GBP
$2,633 USD
View
B
Retailer 20
-
£2,634 GBP
View
Retailer 21
-
£2,652 GBP
A$5,467 AUD
View
Price last confirmed 22 days ago
Retailer 22
-
£2,832 GBP
$3,795 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
21395616A · Oct 30
£4,045 GBP
$5,420 USD
View
22 more retailers have this diamond
Prices start from £463 GBPSave up to £3,582 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
3.02ct Marquise
£463 GBP