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Marquise|Lab Grown|IGI

1.84ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG845698535

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845698535

Diamond specifications and retailer prices

From £189 GBP
$253 USD
As of November 2, 2026
Save £814 GBP (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,002 GBP at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.84ct lab-grown marquise diamond

This 1.84ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845698535 or 845698535. Listed at 11 retailers as of November 1, 2026, with prices from £189 to £1,002, a £814 spread on the same certified stone. With Clarity lists it at £1,002. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845698535
Dimensions12.36 × 6.44 × 4.06 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
12.36 mm6.44 mm1.84 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845698535
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £718 GBP|Low: £189 GBP|High: £1,002 GBP|Avg: £640 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 2, 2026
Retailer 4£189 GBP
Retailer 5£218 GBP
Retailer 3£247 GBP
Retailer 7£354 GBP
Retailer 10£387 GBP
Retailer 2£496 GBP
Retailer 1£718 GBP
Retailer 8£752 GBP
Retailer 9£852 GBP
Retailer 6£937 GBP
With Clarity£1,002 GBP

7 data points across 11 retailers

11 retailers£189 GBP to £1,002 GBP

A
Cheapest Retailer
-
£189 GBP
$253 USD
A
Retailer 2
-
£218 GBP
$293 USD
View
A
Retailer 3
-
£247 GBP
View
A
Retailer 4
-
£354 GBP
$475 USD
View
Retailer 5
-
£387 GBP
€494 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
£496 GBP
$665 USD
View
B+
Retailer 7
-
£718 GBP
$964 USD
View
B+
Retailer 8
-
£752 GBP
$1,009 USD
View
B+
Retailer 9
-
£852 GBP
$1,144 USD
View
B+
Retailer 10
-
£937 GBP
View
Most Expensive
B
With Clarity
845698535 · Nov 1
£1,002 GBP
$1,345 USD
View
10 more retailers have this diamond
Prices start from £189 GBPSave up to £814 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
1.84ct Marquise
£189 GBP