Marquise|Lab Grown|IGI

2.02ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG828677341

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828677341

Diamond specifications and retailer prices

From £501 GBP
$671 USD
As of October 30, 2026
Save £2,277 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,694 GBP at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 2.02ct lab-grown marquise diamond

This 2.02ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828677341 or 828677341. Listed at 19 retailers as of October 27, 2026, with a 455% 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

2.02
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828677341
Dimensions12.71 × 6.58 × 4.21 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
12.71 mm6.58 mm2.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828677341
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.0%

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: £1,910 GBP|Low: £501 GBP|High: £3,694 GBP|Avg: £1,665 GBP|+125.7%
Retailer 1
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Retailer 20
The Diamond Guys
October 29, 2026
Retailer 7£501 GBP
Retailer 8£647 GBP
Retailer 19£657 GBP
Retailer 3£802 GBP
Retailer 12£842 GBP
Retailer 15£896 GBP
Retailer 13£990 GBP
Retailer 20£1,064 GBP
Retailer 14£1,133 GBP
Retailer 6£1,430 GBP
Retailer 17£1,756 GBP
Retailer 9£1,769 GBP
Retailer 1£1,910 GBP
Retailer 11£2,037 GBP
Retailer 10£2,082 GBP
Retailer 5£2,094 GBP
Retailer 2£2,240 GBP
Retailer 4£2,641 GBP
Retailer 16£2,778 GBP
Retailer 18£3,515 GBP
The Diamond Guys£3,694 GBP

22 data points across 21 retailers

19 retailers£501 GBP to £2,778 GBP

A
Cheapest Retailer
-
£501 GBP
$671 USD
B+
Retailer 2
-
£647 GBP
$867 USD
View
Final sale: no returns
B+
Retailer 3
-
£657 GBP
$880 USD
View
B+
Retailer 4
-
£802 GBP
$1,075 USD
View
B+
Retailer 5
-
£842 GBP
View
B+
Retailer 6
-
£896 GBP
€1,144 EUR
View
B
Retailer 7
-
£1,064 GBP
$1,426 USD
View
B+
Retailer 8
-
£1,133 GBP
View
Retailer 9
-
£1,430 GBP
A$2,948 AUD
View
Price last confirmed 22 days ago
B
Retailer 10
-
£1,756 GBP
A$3,620 AUD
View
B
Retailer 11
-
£1,769 GBP
$2,371 USD
View
B
Retailer 12
-
£1,910 GBP
ZAR 41,337 ZAR
View
B
Retailer 13
-
£2,082 GBP
$2,789 USD
View
B
Retailer 14
-
£2,094 GBP
CA$3,898 CAD
View
B
Retailer 15
-
£2,240 GBP
$3,001 USD
View
B
Retailer 16
-
£2,641 GBP
$3,539 USD
View
B
Retailer 17
-
£2,778 GBP
View
Retailer 18
-
£3,515 GBP
$4,710 USD
View
Price under review
Most Expensive
The Diamond Guys
1989699935 · Oct 31
£3,694 GBP
$4,949 USD
View
Price under review
18 more retailers have this diamond
Prices start from £501 GBPSave up to £2,277 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
2.02ct Marquise
£501 GBP