Marquise|Lab Grown|IGI

1.04ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG811697675

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811697675

Diamond specifications and retailer prices

From £152 GBP
$202 USD
As of October 27, 2026
Save £650 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,452 GBP at Do Amore Diamonds · As of October 29, 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 LG811697675 or 811697675. Listed at 20 retailers as of October 27, 2026, with a 428% 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 angle33.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811697675
Dimensions10.51 × 5.51 × 3.22 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.51 mm5.51 mm1.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811697675
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £1,452 GBP|Low: £86 GBP|High: £1,452 GBP|Avg: £444 GBP
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 15£86 GBP
Retailer 5£152 GBP
Retailer 4£169 GBP
Retailer 20£176 GBP
Retailer 24£188 GBP
Retailer 22£213 GBP
Retailer 8£255 GBP
Retailer 11£257 GBP
Retailer 2£279 GBP
Retailer 12£362 GBP
Retailer 21£376 GBP
Retailer 13£388 GBP
Retailer 14£395 GBP
Retailer 23£429 GBP
Retailer 10£430 GBP
Retailer 18£506 GBP
Retailer 17£508 GBP
Retailer 9£648 GBP
Retailer 6£668 GBP
Retailer 7£790 GBP
Retailer 3£802 GBP
Retailer 19£836 GBP
Retailer 16£844 GBP
Do Amore Diamonds£1,452 GBP

21 data points across 24 retailers

20 retailers£152 GBP to £802 GBP

A
Cheapest Retailer
-
£152 GBP
$202 USD
A
Retailer 2
-
£169 GBP
$225 USD
View
Final sale: no returns
A
Retailer 3
-
£176 GBP
$234 USD
View
A
Retailer 4
-
£188 GBP
$250 USD
View
A
Retailer 5
-
£213 GBP
$283 USD
View
A
Retailer 6
-
£255 GBP
$339 USD
View
A
Retailer 7
-
£257 GBP
$342 USD
View
A
Retailer 8
-
£279 GBP
View
B+
Retailer 9
-
£362 GBP
A$739 AUD
View
Price last confirmed 57 days ago
B+
Retailer 10
-
£376 GBP
A$768 AUD
View
B+
Retailer 11
-
£388 GBP
View
B+
Retailer 12
-
£429 GBP
$570 USD
View
B+
Retailer 13
-
£430 GBP
$572 USD
View
B+
Retailer 14
-
£506 GBP
A$1,035 AUD
View
B
Retailer 15
-
£648 GBP
$861 USD
View
B
Retailer 16
-
£668 GBP
$887 USD
View
B
Retailer 17
-
£790 GBP
$1,050 USD
View
B
Retailer 18
-
£802 GBP
$1,066 USD
View
B
Retailer 19
-
£836 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-5C8A53CFF · Oct 29
£1,452 GBP
$1,930 USD
View
Price under review
19 more retailers have this diamond
Prices start from £152 GBPSave up to £650 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
£152 GBP