CaratHunter
Plans
Marquise|Lab Grown|IGI

1.04ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG806623626

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG806623626

Diamond specifications and retailer prices

From £191 GBP
$256 USD
As of October 30, 2026
Save £768 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,761 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG806623626 or 806623626. Listed at 20 retailers as of October 30, 2026, with a 402% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806623626
Dimensions10.52 × 5.27 × 3.14 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.52 mm5.27 mm1.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806623626
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 59.6%

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: £1,761 GBP|Low: £136 GBP|High: £1,761 GBP|Avg: £590 GBP
Do Amore Diamonds
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
October 31, 2026
Retailer 4£191 GBP
Retailer 16£212 GBP
Retailer 8£216 GBP
Retailer 5£284 GBP
Retailer 11£401 GBP
Retailer 14£425 GBP
Retailer 3£442 GBP
Retailer 2£445 GBP
Retailer 9£455 GBP
Retailer 13£555 GBP
Retailer 12£569 GBP
Retailer 15£683 GBP
Retailer 7£879 GBP
Retailer 10£941 GBP
Retailer 6£959 GBP
Do Amore Diamonds£1,761 GBP

42 data points across 16 retailers

20 retailers£191 GBP to £959 GBP

Retailer 1
-
£164 GBP
$220 USD
Price last confirmed 29 days ago
A
Retailer 2
-
£191 GBP
$256 USD
View
Final sale: no returns
Retailer 3
-
£198 GBP
$265 USD
View
Price last confirmed 33 days ago
Retailer 4
-
£212 GBP
$284 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
£216 GBP
$289 USD
View
A
Retailer 6
-
£284 GBP
$381 USD
View
B+
Retailer 7
-
£401 GBP
ZAR 8,690 ZAR
View
B+
Retailer 8
-
£425 GBP
$570 USD
View
B+
Retailer 9
-
£442 GBP
$592 USD
View
B+
Retailer 10
-
£445 GBP
View
B+
Retailer 11
-
£455 GBP
A$938 AUD
View
B+
Retailer 12
-
£555 GBP
A$1,144 AUD
View
B+
Retailer 13
-
£569 GBP
A$1,172 AUD
View
B
Retailer 14
-
£683 GBP
$915 USD
View
Retailer 15
-
£752 GBP
$1,007 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
£879 GBP
$1,177 USD
View
B
Retailer 17
-
£941 GBP
View
B
Retailer 18
-
£959 GBP
$1,284 USD
View
Retailer 19
-
£1,642 GBP
$2,200 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-806623626 · Oct 31
£1,761 GBP
$2,360 USD
View
Price under review
19 more retailers have this diamond
Prices start from £191 GBPSave up to £768 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
1.04ct Marquise
£191 GBP