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Marquise|Lab Grown|IGI

5.02ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG842617182

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842617182

Diamond specifications and retailer prices

From £455 GBP
$609 USD
As of October 30, 2026
Save £2,029 GBP (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,483 GBP at With Clarity · As of November 2, 2026
View at With Clarity

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842617182 or 842617182. Listed at 21 retailers as of October 30, 2026, with prices from £455 to £2,483, a £2,029 spread on the same certified stone. With Clarity lists it at £2,483. 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

5.02
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842617182
Dimensions17.46 × 8.89 × 5.59 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.46 mm8.89 mm5.02 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842617182
Side View
Table 57.0%Crown 33.7°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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: £509 GBP|Low: £455 GBP|High: £2,715 GBP|Avg: £1,222 GBP|-5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
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Retailer 20
With Clarity
November 1, 2026
Retailer 20£455 GBP
Retailer 1£509 GBP
Retailer 13£562 GBP
Retailer 7£563 GBP
Retailer 14£571 GBP
Retailer 3£611 GBP
Retailer 8£661 GBP
Retailer 19£739 GBP
Retailer 18£824 GBP
Retailer 11£857 GBP
Retailer 2£1,068 GBP
Retailer 9£1,119 GBP
Retailer 16£1,171 GBP
Retailer 15£1,482 GBP
Retailer 6£1,638 GBP
Retailer 4£1,775 GBP
Retailer 17£1,817 GBP
Retailer 5£1,821 GBP
Retailer 12£2,446 GBP
Retailer 10£2,467 GBP
With Clarity£2,483 GBP

27 data points across 21 retailers

21 retailers£455 GBP to £2,483 GBP

A
Cheapest Retailer
-
£455 GBP
$609 USD
A
Retailer 2
-
£509 GBP
$682 USD
View
Retailer 3
-
£562 GBP
$753 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
£563 GBP
$755 USD
View
A
Retailer 5
-
£571 GBP
View
A
Retailer 6
-
£611 GBP
HK$6,400 HKD
View
A
Retailer 7
-
£661 GBP
$885 USD
View
B+
Retailer 8
-
£739 GBP
$990 USD
View
A
Retailer 9
-
£824 GBP
$1,104 USD
View
A
Retailer 10
-
£857 GBP
€1,094 EUR
View
A
Retailer 11
-
£1,068 GBP
A$2,201 AUD
View
A
Retailer 12
-
£1,119 GBP
ZAR 24,230 ZAR
View
A
Retailer 13
-
£1,171 GBP
$1,569 USD
View
B+
Retailer 14
-
£1,482 GBP
$1,986 USD
View
B+
Retailer 15
-
£1,638 GBP
View
B+
Retailer 16
-
£1,775 GBP
SGD 3,214 SGD
View
B+
Retailer 17
-
£1,817 GBP
$2,434 USD
View
B+
Retailer 18
-
£1,821 GBP
$2,440 USD
View
B
Retailer 19
-
£2,446 GBP
View
B
Retailer 20
-
£2,467 GBP
$3,305 USD
View
Most Expensive
B
With Clarity
842617182 · Nov 2
£2,483 GBP
$3,327 USD
View
20 more retailers have this diamond
Prices start from £455 GBPSave up to £2,029 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
5.02ct Marquise
£455 GBP