Marquise|Lab Grown|IGI

1.27ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG808637604

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG808637604

Diamond specifications and retailer prices

From £160 GBP
As of October 23, 2026
20 retailers carry this diamond
Most expensive: £1,541 GBP at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808637604 or 808637604. Listed at 20 retailers as of October 23, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808637604
Dimensions11.32 × 5.50 × 3.45 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.32 mm5.50 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808637604
Side View
Table 60.0%Crown 36.9°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 62.7%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: £401 GBP|Low: £154 GBP|High: £890 GBP|Avg: £386 GBP|+1.1%
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
October 26, 2026
Retailer 12£160 GBP
Retailer 5£179 GBP
Retailer 2£186 GBP
Retailer 3£199 GBP
Retailer 13£199 GBP
Retailer 6£267 GBP
Retailer 9£370 GBP
Retailer 4£380 GBP
Retailer 1£401 GBP
Retailer 10£537 GBP
Retailer 8£539 GBP
Retailer 11£641 GBP
Retailer 14£705 GBP
Retailer 7£880 GBP

35 data points across 14 retailers

20 retailers£160 GBP to £1,541 GBP

Retailer 1
-
£160 GBP
Price last confirmed 12 days ago
Retailer 2
-
£186 GBP
View
Price last confirmed 11 days ago
Retailer 3
-
£199 GBP
View
Price last confirmed 10 days ago
Retailer 4
-
£199 GBP
View
Price last confirmed 10 days ago
Retailer 5
-
£267 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
£294 GBP
View
Price last confirmed 10 days ago
Retailer 7
-
£370 GBP
View
Price last confirmed 12 days ago
Retailer 8
-
£380 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
£401 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
£537 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
£537 GBP
View
Price last confirmed 14 days ago
Retailer 12
-
£539 GBP
View
Price last confirmed 11 days ago
Retailer 13
-
£641 GBP
View
Price last confirmed 9 days ago
Retailer 14
-
£705 GBP
View
Price last confirmed 10 days ago
Retailer 15
-
£832 GBP
View
Price last confirmed 9 days ago
Retailer 16
-
£858 GBP
View
Price last confirmed 10 days ago
Retailer 17
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£880 GBP
View
Price last confirmed 10 days ago
Retailer 18
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£922 GBP
View
Price last confirmed 10 days ago
Retailer 19
-
£1,068 GBP
View
Price last confirmed 14 days ago
Most Expensive
Do Amore Diamonds
27-954844448 · Oct 27
£1,541 GBP
$2,080 USD
View
Price under review
19 more retailers have this diamond

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.

1.27ct Marquise
£160 GBP