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Marquise|Lab Grown|IGI

1.29ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG848646585

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848646585

Diamond specifications and retailer prices

From £218 GBP
$293 USD
As of November 1, 2026
Save £1,135 GBP (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,353 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848646585 or 848646585. Listed at 19 retailers as of October 27, 2026, with prices from £218 to £1,353, a £1,135 spread on the same certified stone. Queensmith lists it at £1,353. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848646585
Dimensions11.05 × 5.77 × 3.60 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm5.77 mm1.29 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848646585
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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: Nov 1
Current: £1,353 GBP|Low: £218 GBP|High: £1,353 GBP|Avg: £594 GBP
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
November 2, 2026
Retailer 9£218 GBP
Retailer 8£242 GBP
Retailer 12£316 GBP
Retailer 7£326 GBP
Retailer 16£328 GBP
Retailer 11£383 GBP
Retailer 14£417 GBP
Retailer 4£434 GBP
Retailer 13£459 GBP
Retailer 18£589 GBP
Retailer 2£620 GBP
Retailer 19£645 GBP
Retailer 17£735 GBP
Retailer 15£760 GBP
Retailer 10£778 GBP
Retailer 6£816 GBP
Retailer 3£971 GBP
Retailer 5£1,037 GBP
Queensmith£1,353 GBP

9 data points across 19 retailers

19 retailers£218 GBP to £1,353 GBP

A
Cheapest Retailer
-
£218 GBP
$293 USD
Final sale: no returns
A
Retailer 2
-
£242 GBP
$325 USD
View
A
Retailer 3
-
£316 GBP
View
A
Retailer 4
-
£326 GBP
$438 USD
View
A
Retailer 5
-
£328 GBP
$440 USD
View
Retailer 6
-
£383 GBP
€490 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
£417 GBP
ZAR 9,045 ZAR
View
A
Retailer 8
-
£434 GBP
$583 USD
View
A
Retailer 9
-
£459 GBP
View
B+
Retailer 10
-
£589 GBP
A$1,216 AUD
View
B+
Retailer 11
-
£620 GBP
$832 USD
View
B+
Retailer 12
-
£645 GBP
$865 USD
View
B
Retailer 13
-
£735 GBP
A$1,518 AUD
View
B
Retailer 14
-
£760 GBP
$1,020 USD
View
B
Retailer 15
-
£778 GBP
$1,044 USD
View
B
Retailer 16
-
£816 GBP
$1,095 USD
View
Retailer 17
-
£971 GBP
View
Price last confirmed 7 days ago
B
Retailer 18
-
£1,037 GBP
$1,391 USD
View
Most Expensive
B
Queensmith
LG848646585 · Oct 27
£1,353 GBP
View
18 more retailers have this diamond
Prices start from £218 GBPSave up to £1,135 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
1.29ct Marquise
£218 GBP