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Marquise|Lab Grown|IGI

5.02ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG842611445

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842611445

Diamond specifications and retailer prices

From £813 GBP
$1,089 USD
As of October 27, 2026
Save £3,281 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,094 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842611445 or 842611445. Listed at 20 retailers as of October 27, 2026, with prices from £813 to £4,094, a £3,281 spread on the same certified stone. Rare Carat lists it at £4,094. 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842611445
Dimensions16.69 × 9.04 × 5.68 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.69 mm9.04 mm5.02 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842611445
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 62.8%

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 27
Current: £4,094 GBP|Low: £813 GBP|High: £503,012 GBP|Avg: £11,497 GBP
Rare Carat
Retailer 2
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Retailer 20
October 29, 2026
Retailer 19£813 GBP
Retailer 16£884 GBP
Retailer 10£910 GBP
Retailer 3£943 GBP
Retailer 18£943 GBP
Retailer 4£1,043 GBP
Retailer 6£1,071 GBP
Retailer 9£1,194 GBP
Retailer 15£1,349 GBP
Retailer 2£1,361 GBP
Retailer 14£1,571 GBP
Retailer 17£1,767 GBP
Retailer 5£1,840 GBP
Retailer 11£1,912 GBP
Retailer 20£2,605 GBP
Retailer 7£2,729 GBP
Retailer 12£2,868 GBP
Retailer 13£3,214 GBP
Retailer 8£3,294 GBP
Rare Carat£4,094 GBP

19 data points across 20 retailers

20 retailers£813 GBP to £4,094 GBP

A
Cheapest Retailer
-
£813 GBP
$1,089 USD
A
Retailer 2
-
£884 GBP
$1,185 USD
View
A
Retailer 3
-
£910 GBP
$1,219 USD
View
Final sale: no returns
A
Retailer 4
-
£943 GBP
$1,263 USD
View
Retailer 5
-
£943 GBP
$1,263 USD
View
Price last confirmed 14 days ago
Retailer 6
-
£1,043 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
£1,071 GBP
$1,435 USD
View
A
Retailer 8
-
£1,194 GBP
$1,600 USD
View
A
Retailer 9
-
£1,349 GBP
$1,808 USD
View
A
Retailer 10
-
£1,361 GBP
View
B+
Retailer 11
-
£1,571 GBP
€2,005 EUR
View
B+
Retailer 12
-
£1,767 GBP
$2,367 USD
View
B+
Retailer 13
-
£1,840 GBP
$2,465 USD
View
B+
Retailer 14
-
£1,912 GBP
$2,562 USD
View
B
Retailer 15
-
£2,605 GBP
View
B
Retailer 16
-
£2,729 GBP
$3,657 USD
View
B
Retailer 17
-
£2,868 GBP
$3,842 USD
View
B
Retailer 18
-
£3,214 GBP
View
B
Retailer 19
-
£3,294 GBP
$4,414 USD
View
Most Expensive
B
Rare Carat
STE-STT-193-20 · Oct 28
£4,094 GBP
$5,485 USD
View
19 more retailers have this diamond
Prices start from £813 GBPSave up to £3,281 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
£813 GBP