Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG835671161

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835671161

Diamond specifications and retailer prices

From £147 GBP
$197 USD
As of October 30, 2026
Save £690 GBP (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £837 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct 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 LG835671161 or 835671161. Listed at 22 retailers as of October 30, 2026, with prices from £147 to £837, a £690 spread on the same certified stone. Reve Diamonds lists it at £837. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835671161
Dimensions10.38 × 5.35 × 3.28 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm5.35 mm1.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835671161
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £295 GBP|Low: £147 GBP|High: £837 GBP|Avg: £408 GBP|+2.4%
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
Reve Diamonds
October 31, 2026
Retailer 4£147 GBP
Retailer 8£167 GBP
Retailer 9£220 GBP
Retailer 5£220 GBP
Retailer 16£255 GBP
Retailer 13£270 GBP
Retailer 10£282 GBP
Retailer 1£295 GBP
Retailer 12£401 GBP
Retailer 11£496 GBP
Retailer 2£540 GBP
Retailer 15£558 GBP
Retailer 7£564 GBP
Retailer 3£568 GBP
Retailer 6£590 GBP
Retailer 14£769 GBP
Reve Diamonds£837 GBP

35 data points across 17 retailers

22 retailers£147 GBP to £837 GBP

Retailer 1
-
£135 GBP
$181 USD
Price last confirmed 23 days ago
A
Retailer 2
-
£147 GBP
$197 USD
View
Final sale: no returns
Retailer 3
-
£156 GBP
$209 USD
View
Price last confirmed 32 days ago
Retailer 4
-
£165 GBP
$221 USD
View
Price last confirmed 33 days ago
Retailer 5
-
£167 GBP
$224 USD
View
Price last confirmed 19 days ago
Retailer 6
-
£167 GBP
$224 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
£220 GBP
View
B+
Retailer 8
-
£220 GBP
$295 USD
View
A
Retailer 9
-
£255 GBP
$342 USD
View
A
Retailer 10
-
£270 GBP
€345 EUR
View
A
Retailer 11
-
£282 GBP
ZAR 6,103 ZAR
View
A
Retailer 12
-
£295 GBP
View
B+
Retailer 13
-
£401 GBP
A$826 AUD
View
B+
Retailer 14
-
£496 GBP
A$1,023 AUD
View
Retailer 15
-
£537 GBP
$720 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
£540 GBP
$723 USD
View
B
Retailer 17
-
£558 GBP
$747 USD
View
Retailer 18
-
£564 GBP
SGD 1,021 SGD
View
Price last confirmed 19 days ago
B
Retailer 19
-
£568 GBP
$762 USD
View
Retailer 20
-
£590 GBP
$790 USD
View
Price last confirmed 19 days ago
B
Retailer 21
-
£769 GBP
View
Most Expensive
B
Reve Diamonds
BC729F4BA · Oct 30
£837 GBP
$1,122 USD
View
21 more retailers have this diamond
Prices start from £147 GBPSave up to £690 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
1.01ct Marquise
£147 GBP