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Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG848607997

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848607997

Diamond specifications and retailer prices

From £129 GBP
$173 USD
As of October 30, 2026
Save £697 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £826 GBP at Reve Diamonds · As of November 1, 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 LG848607997 or 848607997. Listed at 21 retailers as of October 30, 2026, with prices from £129 to £826, a £697 spread on the same certified stone. Reve Diamonds lists it at £826. 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 angle32°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848607997
Dimensions10.39 × 5.23 × 3.26 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.39 mm5.23 mm1.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848607997
Side View
Table 58.0%Crown 32°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

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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 30
Current: £276 GBP|Low: £129 GBP|High: £826 GBP|Avg: £350 GBP|+2.1%
Retailer 1
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Retailer 20
Reve Diamonds
November 1, 2026
Retailer 5£129 GBP
Retailer 8£145 GBP
Retailer 10£150 GBP
Retailer 3£160 GBP
Retailer 19£160 GBP
Retailer 20£182 GBP
Retailer 14£214 GBP
Retailer 9£216 GBP
Retailer 7£254 GBP
Retailer 1£276 GBP
Retailer 15£286 GBP
Retailer 6£340 GBP
Retailer 18£340 GBP
Retailer 17£391 GBP
Retailer 16£491 GBP
Retailer 2£514 GBP
Retailer 13£528 GBP
Retailer 4£543 GBP
Retailer 11£555 GBP
Retailer 12£748 GBP
Reve Diamonds£826 GBP

14 data points across 21 retailers

21 retailers£129 GBP to £826 GBP

A
Cheapest Retailer
-
£129 GBP
$173 USD
A
Retailer 2
-
£145 GBP
$194 USD
View
Final sale: no returns
A
Retailer 3
-
£150 GBP
$201 USD
View
Retailer 4
-
£160 GBP
$214 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£160 GBP
$214 USD
View
A
Retailer 6
-
£182 GBP
HK$1,900 HKD
View
A
Retailer 7
-
£214 GBP
View
B+
Retailer 8
-
£216 GBP
$290 USD
View
A
Retailer 9
-
£254 GBP
$340 USD
View
A
Retailer 10
-
£276 GBP
ZAR 5,978 ZAR
View
A
Retailer 11
-
£286 GBP
View
B+
Retailer 12
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£340 GBP
$455 USD
View
B+
Retailer 13
-
£340 GBP
€434 EUR
View
B+
Retailer 14
-
£391 GBP
A$805 AUD
View
B+
Retailer 15
-
£491 GBP
A$1,012 AUD
View
B
Retailer 16
-
£514 GBP
$689 USD
View
B
Retailer 17
-
£528 GBP
$708 USD
View
B
Retailer 18
-
£543 GBP
$728 USD
View
B
Retailer 19
-
£555 GBP
$744 USD
View
B
Retailer 20
-
£748 GBP
View
Most Expensive
B
Reve Diamonds
50F6F43D2 · Nov 1
£826 GBP
$1,107 USD
View
20 more retailers have this diamond
Prices start from £129 GBPSave up to £697 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
£129 GBP