Marquise|Lab Grown|IGI

3.02ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG842607811

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842607811

Diamond specifications and retailer prices

From £526 GBP
$705 USD
As of October 27, 2026
Save £1,876 GBP (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,530 GBP at Brilliant Earth · As of October 22, 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 LG842607811 or 842607811. Listed at 24 retailers as of October 27, 2026, with a 356% 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

3.02
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842607811
Dimensions15.62 × 7.30 × 4.51 mm
L/W Ratio2.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.62 mm7.30 mm3.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842607811
Side View
Table 63.0%Crown 39°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.8%

Caratlytics Score

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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 27
Current: £975 GBP|Low: £526 GBP|High: £2,441 GBP|Avg: £1,254 GBP|-2.1%
Retailer 1
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Retailer 22
October 31, 2026
Retailer 8£526 GBP
Retailer 13£574 GBP
Retailer 19£587 GBP
Retailer 10£612 GBP
Retailer 15£618 GBP
Retailer 20£708 GBP
Retailer 2£739 GBP
Retailer 18£872 GBP
Retailer 17£889 GBP
Retailer 7£944 GBP
Retailer 1£975 GBP
Retailer 9£1,345 GBP
Retailer 16£1,374 GBP
Retailer 4£1,412 GBP
Retailer 12£1,499 GBP
Retailer 11£1,721 GBP
Retailer 14£1,899 GBP
Retailer 6£1,976 GBP
Retailer 5£2,048 GBP
Retailer 22£2,097 GBP
Retailer 21£2,167 GBP
Retailer 3£2,402 GBP

15 data points across 22 retailers

24 retailers£526 GBP to £2,402 GBP

A
Cheapest Retailer
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£526 GBP
$705 USD
A
Retailer 2
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£574 GBP
$769 USD
View
A
Retailer 3
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£587 GBP
$787 USD
View
Final sale: no returns
A
Retailer 4
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£612 GBP
$820 USD
View
Retailer 5
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£618 GBP
$828 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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£708 GBP
View
A
Retailer 7
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£739 GBP
$990 USD
View
A
Retailer 8
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£872 GBP
$1,168 USD
View
A
Retailer 9
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£889 GBP
$1,191 USD
View
A
Retailer 10
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£944 GBP
€1,205 EUR
View
A
Retailer 11
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£975 GBP
View
A
Retailer 12
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£1,345 GBP
$1,802 USD
View
B+
Retailer 13
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£1,374 GBP
A$2,832 AUD
View
B+
Retailer 14
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£1,412 GBP
ZAR 30,572 ZAR
View
B+
Retailer 15
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£1,499 GBP
$2,008 USD
View
B+
Retailer 16
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£1,721 GBP
$2,306 USD
View
B+
Retailer 17
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£1,899 GBP
View
B+
Retailer 18
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£1,976 GBP
$2,648 USD
View
B+
Retailer 19
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£2,048 GBP
SGD 3,709 SGD
View
B+
Retailer 20
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£2,097 GBP
$2,810 USD
View
B+
Retailer 21
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£2,167 GBP
$2,904 USD
View
B+
Retailer 22
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£2,402 GBP
View
Retailer 23
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£3,223 GBP
$4,319 USD
View
Price last confirmed 18 days ago
Most Expensive
Brilliant Earth
21796373A · Oct 22
£3,530 GBP
$4,730 USD
View
Price last confirmed 8 days ago
23 more retailers have this diamond
Prices start from £526 GBPSave up to £1,876 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
£526 GBP