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Marquise|Lab Grown|IGI

5.10ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG845697445

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845697445

Diamond specifications and retailer prices

From £463 GBP
$621 USD
As of October 30, 2026
Save £6,077 GBP (93%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £6,540 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845697445 or 845697445. Listed at 22 retailers as of October 30, 2026, with prices from £463 to £6,540, a £6,077 spread on the same certified stone. Yadav Diamonds lists it at £6,540. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.10
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845697445
Dimensions18.16 × 9.03 × 5.59 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.16 mm9.03 mm5.10 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845697445
Side View
Table 58.0%Crown 34.2°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 61.9%

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: £2,263 GBP|Low: £463 GBP|High: £6,540 GBP|Avg: £1,571 GBP|-9.1%
Retailer 1
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Retailer 21
Yadav Diamonds
November 1, 2026
Retailer 4£463 GBP
Retailer 14£523 GBP
Retailer 9£575 GBP
Retailer 12£582 GBP
Retailer 5£640 GBP
Retailer 17£672 GBP
Retailer 2£770 GBP
Retailer 20£837 GBP
Retailer 13£869 GBP
Retailer 15£893 GBP
Retailer 3£1,089 GBP
Retailer 10£1,134 GBP
Retailer 18£1,221 GBP
Retailer 19£1,430 GBP
Retailer 16£1,511 GBP
Retailer 21£1,766 GBP
Retailer 6£1,849 GBP
Retailer 8£1,856 GBP
Retailer 1£2,263 GBP
Retailer 7£2,590 GBP
Retailer 11£3,008 GBP
Yadav Diamonds£6,540 GBP

13 data points across 22 retailers

22 retailers£463 GBP to £6,540 GBP

A
Cheapest Retailer
-
£463 GBP
$621 USD
A
Retailer 2
-
£523 GBP
$701 USD
View
A
Retailer 3
-
£575 GBP
$770 USD
View
A
Retailer 4
-
£582 GBP
View
A
Retailer 5
-
£640 GBP
HK$6,700 HKD
View
A
Retailer 6
-
£672 GBP
$900 USD
View
B+
Retailer 7
-
£770 GBP
$1,032 USD
View
A
Retailer 8
-
£837 GBP
$1,121 USD
View
A
Retailer 9
-
£869 GBP
€1,109 EUR
View
A
Retailer 10
-
£893 GBP
View
A
Retailer 11
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£1,089 GBP
A$2,244 AUD
View
A
Retailer 12
-
£1,134 GBP
ZAR 24,541 ZAR
View
A
Retailer 13
-
£1,221 GBP
$1,636 USD
View
A
Retailer 14
-
£1,430 GBP
$1,916 USD
View
B+
Retailer 15
-
£1,511 GBP
$2,025 USD
View
B+
Retailer 16
-
£1,766 GBP
$2,366 USD
View
B+
Retailer 17
-
£1,849 GBP
SGD 3,348 SGD
View
B+
Retailer 18
-
£1,856 GBP
$2,487 USD
View
B+
Retailer 19
-
£2,263 GBP
View
B+
Retailer 20
-
£2,590 GBP
$3,470 USD
View
B
Retailer 21
-
£3,008 GBP
$4,030 USD
View
Most Expensive
B
Yadav Diamonds
13344328 · Oct 30
£6,540 GBP
$8,763 USD
View
21 more retailers have this diamond
Prices start from £463 GBPSave up to £6,077 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
5.10ct Marquise
£463 GBP