Marquise|Lab Grown|IGI

1.10ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG830641879

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830641879

Diamond specifications and retailer prices

From £140 GBP
$187 USD
As of October 30, 2026
Save £721 GBP (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £911 GBP at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 1.1ct lab-grown marquise diamond

This 1.1ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830641879 or 830641879. Listed at 23 retailers as of October 30, 2026, with a 517% 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

1.10
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830641879
Dimensions11.01 × 5.22 × 3.42 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.01 mm5.22 mm1.10 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830641879
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 65.5%

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: £911 GBP|Low: £134 GBP|High: £940 GBP|Avg: £419 GBP|-3.2%
Brilliant Earth
Retailer 2
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October 31, 2026
Retailer 6£140 GBP
Retailer 4£156 GBP
Retailer 9£162 GBP
Retailer 7£173 GBP
Retailer 10£173 GBP
Retailer 3£228 GBP
Retailer 16£235 GBP
Retailer 14£286 GBP
Retailer 17£298 GBP
Retailer 2£315 GBP
Retailer 11£410 GBP
Retailer 13£415 GBP
Retailer 18£423 GBP
Retailer 8£558 GBP
Retailer 12£569 GBP
Retailer 20£575 GBP
Retailer 15£608 GBP
Retailer 19£812 GBP
Retailer 5£861 GBP
Brilliant Earth£911 GBP

45 data points across 20 retailers

23 retailers£140 GBP to £861 GBP

A
Cheapest Retailer
-
£140 GBP
$187 USD
A
Retailer 2
-
£156 GBP
$209 USD
View
Final sale: no returns
A
Retailer 3
-
£162 GBP
$217 USD
View
A
Retailer 4
-
£173 GBP
$232 USD
View
A
Retailer 5
-
£173 GBP
$232 USD
View
Retailer 6
-
£228 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
£235 GBP
$315 USD
View
A
Retailer 8
-
£286 GBP
€365 EUR
View
A
Retailer 9
-
£298 GBP
ZAR 6,448 ZAR
View
A
Retailer 10
-
£315 GBP
View
A
Retailer 11
-
£319 GBP
$427 USD
View
Retailer 12
-
£347 GBP
$465 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£410 GBP
$549 USD
View
B+
Retailer 14
-
£415 GBP
$556 USD
View
B+
Retailer 15
-
£423 GBP
A$872 AUD
View
B+
Retailer 16
-
£558 GBP
$747 USD
View
B+
Retailer 17
-
£575 GBP
$770 USD
View
B
Retailer 18
-
£581 GBP
$779 USD
View
B
Retailer 19
-
£598 GBP
$801 USD
View
B+
Retailer 20
-
£608 GBP
A$1,254 AUD
View
B
Retailer 21
-
£812 GBP
View
B
Retailer 22
-
£861 GBP
$1,154 USD
View
Most Expensive
Brilliant Earth
21217554A · Oct 8
£911 GBP
$1,220 USD
View
Price last confirmed 23 days ago
22 more retailers have this diamond
Prices start from £140 GBPSave up to £721 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
1.10ct Marquise
£140 GBP