Marquise|Lab Grown|IGI

3.02ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG839659591

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839659591

Diamond specifications and retailer prices

From £560 GBP
$750 USD
As of October 30, 2026
Save £2,062 GBP (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,478 GBP at Brilliant Earth · As of October 24, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839659591 or 839659591. Listed at 22 retailers as of October 30, 2026, with a 368% 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
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839659591
Dimensions14.39 × 7.47 × 4.61 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.39 mm7.47 mm3.02 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839659591
Side View
Table 64.0%Crown 38.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.7%

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: £2,552 GBP|Low: £560 GBP|High: £2,661 GBP|Avg: £1,280 GBP|+1.7%
Retailer 1
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Retailer 20
November 1, 2026
Retailer 6£560 GBP
Retailer 10£613 GBP
Retailer 18£628 GBP
Retailer 15£650 GBP
Retailer 13£666 GBP
Retailer 19£780 GBP
Retailer 12£850 GBP
Retailer 4£928 GBP
Retailer 5£931 GBP
Retailer 11£991 GBP
Retailer 14£1,044 GBP
Retailer 3£1,228 GBP
Retailer 9£1,518 GBP
Retailer 2£1,545 GBP
Retailer 16£1,827 GBP
Retailer 17£2,196 GBP
Retailer 8£2,241 GBP
Retailer 20£2,321 GBP
Retailer 1£2,552 GBP
Retailer 7£2,622 GBP

18 data points across 20 retailers

22 retailers£560 GBP to £2,622 GBP

A
Cheapest Retailer
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£560 GBP
$750 USD
A
Retailer 2
-
£613 GBP
$821 USD
View
A
Retailer 3
-
£628 GBP
$841 USD
View
Final sale: no returns
A
Retailer 4
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£650 GBP
$871 USD
View
Retailer 5
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£666 GBP
$892 USD
View
Price last confirmed 15 days ago
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Retailer 6
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£780 GBP
$1,045 USD
View
A
Retailer 7
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£850 GBP
View
A
Retailer 8
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£928 GBP
$1,243 USD
View
A
Retailer 9
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£931 GBP
$1,248 USD
View
A
Retailer 10
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£991 GBP
€1,264 EUR
View
A
Retailer 11
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£1,044 GBP
View
A
Retailer 12
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£1,228 GBP
$1,645 USD
View
B+
Retailer 13
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£1,518 GBP
ZAR 32,853 ZAR
View
B+
Retailer 14
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£1,545 GBP
$2,070 USD
View
B+
Retailer 15
-
£1,827 GBP
$2,448 USD
View
B
Retailer 16
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£2,196 GBP
$2,943 USD
View
B+
Retailer 17
-
£2,241 GBP
$3,003 USD
View
B+
Retailer 18
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£2,321 GBP
$3,110 USD
View
B
Retailer 19
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£2,552 GBP
View
B
Retailer 20
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£2,622 GBP
SGD 4,747 SGD
View
Retailer 21
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£3,135 GBP
$4,200 USD
View
Price last confirmed 19 days ago
Most Expensive
Brilliant Earth
21797943A · Oct 24
£3,478 GBP
$4,660 USD
View
Price last confirmed 7 days ago
21 more retailers have this diamond
Prices start from £560 GBPSave up to £2,062 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
£560 GBP