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Marquise|Lab Grown|IGI

1.13ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG561273941

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG561273941

Diamond specifications and retailer prices

From £140 GBP
$188 USD
As of October 30, 2026
Save £1,203 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,343 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.13ct lab-grown marquise diamond

This 1.13ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG561273941 or 561273941. Listed at 19 retailers as of October 30, 2026, with prices from £140 to £1,343, a £1,203 spread on the same certified stone. Do Amore Diamonds lists it at £1,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561273941
Dimensions11.17 × 5.41 × 3.33 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.17 mm5.41 mm1.13 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561273941
Side View
Table 56.0%Crown 32.4°Girdle: THN-STKPavilion 39.9°Culet: NoneDepth 61.6%

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: £162 GBP|Low: £134 GBP|High: £777 GBP|Avg: £403 GBP|-5.7%
Retailer 1
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 18
November 1, 2026
Retailer 4£140 GBP
Retailer 8£157 GBP
Retailer 1£162 GBP
Retailer 6£163 GBP
Retailer 7£174 GBP
Retailer 16£219 GBP
Retailer 12£234 GBP
Retailer 9£298 GBP
Retailer 2£324 GBP
Retailer 14£327 GBP
Retailer 10£390 GBP
Retailer 5£459 GBP
Retailer 17£469 GBP
Retailer 3£560 GBP
Retailer 11£575 GBP
Retailer 13£705 GBP
Retailer 15£705 GBP
Retailer 18£770 GBP

45 data points across 18 retailers

19 retailers£140 GBP to £1,343 GBP

A
Cheapest Retailer
-
£140 GBP
$188 USD
A
Retailer 2
-
£157 GBP
$210 USD
View
Final sale: no returns
A
Retailer 3
-
£162 GBP
$217 USD
View
A
Retailer 4
-
£163 GBP
$218 USD
View
A
Retailer 5
-
£174 GBP
$233 USD
View
B+
Retailer 6
-
£219 GBP
$294 USD
View
A
Retailer 7
-
£234 GBP
$314 USD
View
Retailer 8
-
£324 GBP
ZAR 7,016 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
£327 GBP
View
Retailer 10
-
£390 GBP
$522 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£459 GBP
$615 USD
View
B+
Retailer 12
-
£469 GBP
A$966 AUD
View
B
Retailer 13
-
£560 GBP
$751 USD
View
B
Retailer 14
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£575 GBP
$771 USD
View
B
Retailer 15
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£705 GBP
$944 USD
View
B
Retailer 16
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£705 GBP
View
B
Retailer 17
-
£770 GBP
View
B
Retailer 18
-
£855 GBP
$1,146 USD
View
Most Expensive
B
Do Amore Diamonds
27-C98C946B5 · Oct 31
£1,343 GBP
$1,800 USD
View
18 more retailers have this diamond
Prices start from £140 GBPSave up to £1,203 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
1.13ct Marquise
£140 GBP