Marquise|Lab Grown|IGI

2.05ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG844610287

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844610287

Diamond specifications and retailer prices

From £287 GBP
$384 USD
As of October 30, 2026
Save £1,348 GBP (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,545 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844610287 or 844610287. Listed at 21 retailers as of October 30, 2026, with a 470% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.05
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844610287
Dimensions14.09 × 6.64 × 3.91 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.09 mm6.64 mm2.05 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844610287
Side View
Table 61.0%Crown 32°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 58.9%

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: £1,221 GBP|Low: £287 GBP|High: £1,445 GBP|Avg: £701 GBP|-5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 3£287 GBP
Retailer 5£321 GBP
Retailer 11£334 GBP
Retailer 17£350 GBP
Retailer 10£369 GBP
Retailer 15£370 GBP
Retailer 14£422 GBP
Retailer 6£466 GBP
Retailer 9£566 GBP
Retailer 4£605 GBP
Retailer 2£610 GBP
Retailer 16£632 GBP
Retailer 7£786 GBP
Retailer 19£837 GBP
Retailer 8£891 GBP
Retailer 18£1,124 GBP
Retailer 12£1,153 GBP
Retailer 1£1,221 GBP
Retailer 13£1,366 GBP

12 data points across 19 retailers

21 retailers£287 GBP to £1,634 GBP

A
Cheapest Retailer
-
£287 GBP
$384 USD
A
Retailer 2
-
£321 GBP
$430 USD
View
Final sale: no returns
A
Retailer 3
-
£334 GBP
$447 USD
View
A
Retailer 4
-
£350 GBP
$469 USD
View
Retailer 5
-
£369 GBP
$495 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£370 GBP
View
B+
Retailer 7
-
£422 GBP
$566 USD
View
A
Retailer 8
-
£466 GBP
$625 USD
View
Retailer 9
-
£566 GBP
€722 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
£605 GBP
$811 USD
View
A
Retailer 11
-
£610 GBP
$817 USD
View
B+
Retailer 12
-
£632 GBP
View
B+
Retailer 13
-
£786 GBP
A$1,620 AUD
View
B+
Retailer 14
-
£837 GBP
$1,122 USD
View
B+
Retailer 15
-
£891 GBP
ZAR 19,276 ZAR
View
B
Retailer 16
-
£1,124 GBP
$1,506 USD
View
B
Retailer 17
-
£1,153 GBP
$1,545 USD
View
B
Retailer 18
-
£1,221 GBP
$1,636 USD
View
B
Retailer 19
-
£1,366 GBP
View
B
Retailer 20
-
£1,634 GBP
$2,190 USD
View
Most Expensive
Brilliant Earth
20121014A · Oct 31
£3,545 GBP
$4,750 USD
View
Price under review
20 more retailers have this diamond
Prices start from £287 GBPSave up to £1,348 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
2.05ct Marquise
£287 GBP