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Marquise|Lab Grown|IGI

3.02ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG828676513

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828676513

Diamond specifications and retailer prices

From £490 GBP
As of November 2, 2026
Save £3,865 GBP (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,355 GBP at Do Amore Diamonds · As of November 4, 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 LG828676513 or 828676513. Listed at 21 retailers as of November 2, 2026, with prices from £490 to £4,355, a £3,865 spread on the same certified stone. Do Amore Diamonds lists it at £4,355. 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 angle37°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828676513
Dimensions14.55 × 7.59 × 4.80 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.55 mm7.59 mm3.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828676513
Side View
Table 61.0%Crown 37°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 63.2%

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: Nov 2
Current: £4,355 GBP|Low: £490 GBP|High: £4,355 GBP|Avg: £1,488 GBP
Do Amore Diamonds
Retailer 2
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November 4, 2026
Retailer 22£490 GBP
Retailer 17£533 GBP
Retailer 14£548 GBP
Retailer 8£568 GBP
Retailer 19£568 GBP
Retailer 7£701 GBP
Retailer 11£834 GBP
Retailer 13£838 GBP
Retailer 10£851 GBP
Retailer 5£928 GBP
Retailer 2£996 GBP
Retailer 21£1,417 GBP
Retailer 4£1,452 GBP
Retailer 16£1,465 GBP
Retailer 20£1,764 GBP
Retailer 23£1,857 GBP
Retailer 9£1,939 GBP
Retailer 6£1,962 GBP
Retailer 3£2,203 GBP
Retailer 12£2,246 GBP
Retailer 18£2,464 GBP
Retailer 15£3,430 GBP
Do Amore Diamonds£4,355 GBP

18 data points across 23 retailers

21 retailers£490 GBP to £4,355 GBP

A
Cheapest Retailer
-
£490 GBP
A
Retailer 2
-
£533 GBP
View
A
Retailer 3
-
£548 GBP
View
Final sale: no returns
A
Retailer 4
-
£568 GBP
View
Retailer 5
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£568 GBP
View
Price last confirmed 19 days ago
A
Retailer 6
-
£701 GBP
View
A
Retailer 7
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£834 GBP
View
A
Retailer 8
-
£838 GBP
View
A
Retailer 9
-
£851 GBP
View
A
Retailer 10
-
£928 GBP
View
A
Retailer 11
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£996 GBP
View
B+
Retailer 12
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£1,417 GBP
View
B+
Retailer 13
-
£1,452 GBP
View
B
Retailer 14
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£1,764 GBP
View
B
Retailer 15
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£1,857 GBP
View
B
Retailer 16
-
£1,939 GBP
View
B
Retailer 17
-
£1,962 GBP
View
Retailer 18
-
£2,203 GBP
View
Price last confirmed 17 days ago
B
Retailer 19
-
£2,246 GBP
View
B
Retailer 20
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£2,464 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AE42FA068 · Nov 4
£4,355 GBP
$5,840 USD
View
20 more retailers have this diamond
Prices start from £490 GBPSave up to £3,865 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
£490 GBP