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Marquise|Lab Grown|IGI

1.14ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG833681008

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833681008

Diamond specifications and retailer prices

From £215 GBP
As of November 4, 2026
Save £364 GBP (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,001 GBP at NZ Jewellers · As of October 4, 2026
View at NZ Jewellers

About this 1.14ct lab-grown marquise diamond

This 1.14ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833681008 or 833681008. Listed at 11 retailers as of November 4, 2026, with a 169% 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

1.14
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryFair
FluorescenceNone
Crown angle35.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833681008
Dimensions10.73 × 5.46 × 3.37 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.73 mm5.46 mm1.14 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateIGI LG833681008
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,001 GBP|Low: £215 GBP|High: £1,262 GBP|Avg: £527 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11£215 GBP
Retailer 3£251 GBP
Retailer 8£270 GBP
Retailer 7£282 GBP
Retailer 4£311 GBP
Retailer 2£392 GBP
Retailer 10£397 GBP
Retailer 12£424 GBP
Retailer 6£461 GBP
Retailer 5£580 GBP
Retailer 9£744 GBP
NZ Jewellers£1,001 GBP

39 data points across 12 retailers

11 retailers£215 GBP to £580 GBP

B+
Cheapest Retailer
-
£215 GBP
Retailer 2
-
£251 GBP
View
Price last confirmed 29 days ago
Retailer 3
-
£270 GBP
View
Price last confirmed 10 days ago
Retailer 4
-
£282 GBP
View
Price last confirmed 10 days ago
Retailer 5
-
£311 GBP
View
Price last confirmed 34 days ago
B+
Retailer 6
-
£392 GBP
View
Retailer 7
-
£397 GBP
View
Price last confirmed 11 days ago
B+
Retailer 8
-
£461 GBP
View
B
Retailer 9
-
£580 GBP
View
Retailer 10
-
£744 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
683fc876-f8f5-49ec-9c70-dca1df1499de · Oct 4
£1,001 GBP
$1,347 USD
View
Price last confirmed 32 days ago
10 more retailers have this diamond
Prices start from £215 GBPSave up to £364 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.

B+
1.14ct Marquise
£215 GBP