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Marquise|Lab Grown|IGI

3.02ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG831633237

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831633237

Diamond specifications and retailer prices

From £585 GBP
As of November 2, 2026
Save £4,612 GBP (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,197 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise 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 LG831633237 or 831633237. Listed at 21 retailers as of November 2, 2026, with prices from £585 to £5,197, a £4,612 spread on the same certified stone. Do Amore Diamonds lists it at £5,197. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831633237
Dimensions14.48 × 7.58 × 4.68 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.48 mm7.58 mm3.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831633237
Side View
Table 64.0%Crown 35.4°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 61.7%

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: Nov 2
Current: £5,197 GBP|Low: £573 GBP|High: £5,600 GBP|Avg: £1,643 GBP|-2.8%
Do Amore Diamonds
Retailer 2
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Retailer 20
November 4, 2026
Retailer 17£585 GBP
Retailer 18£637 GBP
Retailer 7£655 GBP
Retailer 12£665 GBP
Retailer 3£679 GBP
Retailer 20£809 GBP
Retailer 6£854 GBP
Retailer 19£959 GBP
Retailer 13£984 GBP
Retailer 2£1,121 GBP
Retailer 16£1,615 GBP
Retailer 8£1,693 GBP
Retailer 15£1,742 GBP
Retailer 9£2,068 GBP
Retailer 4£2,108 GBP
Retailer 5£2,295 GBP
Retailer 14£2,628 GBP
Retailer 10£2,755 GBP
Retailer 11£3,400 GBP
Do Amore Diamonds£5,197 GBP

20 data points across 20 retailers

21 retailers£585 GBP to £5,197 GBP

A
Cheapest Retailer
-
£585 GBP
A
Retailer 2
-
£637 GBP
View
A
Retailer 3
-
£655 GBP
View
Final sale: no returns
Retailer 4
-
£665 GBP
View
Price last confirmed 18 days ago
A
Retailer 5
-
£679 GBP
View
A
Retailer 6
-
£809 GBP
View
A
Retailer 7
-
£854 GBP
View
A
Retailer 8
-
£959 GBP
View
A
Retailer 9
-
£984 GBP
View
B+
Retailer 10
-
£1,121 GBP
View
B+
Retailer 11
-
£1,615 GBP
View
B+
Retailer 12
-
£1,693 GBP
View
B+
Retailer 13
-
£1,742 GBP
View
B+
Retailer 14
-
£2,068 GBP
View
B
Retailer 15
-
£2,108 GBP
View
B
Retailer 16
-
£2,295 GBP
View
B
Retailer 17
-
£2,628 GBP
View
Retailer 18
-
£2,755 GBP
View
Price last confirmed 8 days ago
B
Retailer 19
-
£3,400 GBP
View
B
Retailer 20
-
£4,879 GBP
View
Most Expensive
B
Do Amore Diamonds
27-99AAA16CE · Nov 2
£5,197 GBP
$6,970 USD
View
20 more retailers have this diamond
Prices start from £585 GBPSave up to £4,612 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
£585 GBP