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Marquise|Lab Grown|IGI

5.02ct E VS1 Marquise Lab Grown Diamond

GD • E/VS1 • IGI LG836684636

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836684636

Diamond specifications and retailer prices

From £674 GBP
$903 USD
As of October 30, 2026
Save £2,935 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,609 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG836684636 or 836684636. Listed at 21 retailers as of October 28, 2026, with prices from £674 to £3,609, a £2,935 spread on the same certified stone. Rare Carat lists it at £3,609. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.02
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836684636
Dimensions17.00 × 8.95 × 5.61 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.00 mm8.95 mm5.02 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836684636
Side View
Table 58.0%Crown 34.9°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 62.7%

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: Oct 30
Current: £3,609 GBP|Low: £647 GBP|High: £3,627 GBP|Avg: £1,607 GBP|-0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 4£674 GBP
Retailer 21£734 GBP
Retailer 17£755 GBP
Retailer 5£782 GBP
Retailer 6£782 GBP
Retailer 16£849 GBP
Retailer 15£940 GBP
Retailer 8£1,045 GBP
Retailer 13£1,204 GBP
Retailer 10£1,255 GBP
Retailer 20£1,365 GBP
Retailer 2£1,584 GBP
Retailer 19£1,589 GBP
Retailer 9£1,739 GBP
Retailer 7£1,740 GBP
Retailer 3£2,199 GBP
Retailer 11£2,446 GBP
Retailer 14£2,446 GBP
Retailer 18£2,666 GBP
Retailer 12£2,716 GBP
Rare Carat£3,609 GBP

29 data points across 21 retailers

21 retailers£674 GBP to £3,609 GBP

A
Cheapest Retailer
-
£674 GBP
$903 USD
A
Retailer 2
-
£734 GBP
$983 USD
View
A
Retailer 3
-
£755 GBP
$1,011 USD
View
Final sale: no returns
A
Retailer 4
-
£782 GBP
$1,048 USD
View
Retailer 5
-
£782 GBP
$1,048 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
£849 GBP
View
A
Retailer 7
-
£940 GBP
$1,260 USD
View
B+
Retailer 8
-
£1,045 GBP
$1,400 USD
View
A
Retailer 9
-
£1,204 GBP
View
B+
Retailer 10
-
£1,255 GBP
$1,682 USD
View
B+
Retailer 11
-
£1,365 GBP
€1,742 EUR
View
B+
Retailer 12
-
£1,584 GBP
A$3,266 AUD
View
B+
Retailer 13
-
£1,589 GBP
ZAR 34,386 ZAR
View
B+
Retailer 14
-
£1,739 GBP
$2,330 USD
View
B+
Retailer 15
-
£1,740 GBP
$2,331 USD
View
B
Retailer 16
-
£2,199 GBP
$2,946 USD
View
B
Retailer 17
-
£2,446 GBP
$3,277 USD
View
B
Retailer 18
-
£2,446 GBP
$3,278 USD
View
B
Retailer 19
-
£2,666 GBP
View
B
Retailer 20
-
£2,716 GBP
$3,640 USD
View
Most Expensive
B
Rare Carat
HD34-1300_l_836684636 · Oct 28
£3,609 GBP
$4,835 USD
View
20 more retailers have this diamond
Prices start from £674 GBPSave up to £2,935 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
£674 GBP