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Marquise|Lab Grown|IGI

2.03ct H VVS2 Marquise Lab Grown Diamond

EX • H/VVS2 • IGI LG846648098

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846648098

Diamond specifications and retailer prices

From £186 GBP
$249 USD
As of October 27, 2026
Save £993 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,179 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846648098 or 846648098. Listed at 13 retailers as of October 27, 2026, with prices from £186 to £1,179, a £993 spread on the same certified stone. Brilliant Earth lists it at £1,179. 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

2.03
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648098
Dimensions13.06 × 6.55 × 4.18 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.06 mm6.55 mm2.03 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648098
Side View
Table 62.0%Crown 36.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.8%

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 27
Current: £1,179 GBP|Low: £186 GBP|High: £1,179 GBP|Avg: £560 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9£186 GBP
Retailer 10£207 GBP
Retailer 11£263 GBP
Retailer 12£310 GBP
Retailer 13£376 GBP
Retailer 4£488 GBP
Retailer 6£488 GBP
Retailer 8£511 GBP
Retailer 2£574 GBP
Retailer 5£778 GBP
Retailer 3£923 GBP
Retailer 7£1,119 GBP
Brilliant Earth£1,179 GBP

6 data points across 13 retailers

13 retailers£186 GBP to £1,179 GBP

A
Cheapest Retailer
-
£186 GBP
$249 USD
A
Retailer 2
-
£207 GBP
$277 USD
View
Final sale: no returns
A
Retailer 3
-
£263 GBP
View
B+
Retailer 4
-
£310 GBP
$415 USD
View
Retailer 5
-
£376 GBP
€480 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
£488 GBP
$654 USD
View
A
Retailer 7
-
£488 GBP
$654 USD
View
A
Retailer 8
-
£511 GBP
A$1,054 AUD
View
A
Retailer 9
-
£574 GBP
$769 USD
View
B+
Retailer 10
-
£778 GBP
$1,043 USD
View
B+
Retailer 11
-
£923 GBP
View
B+
Retailer 12
-
£1,119 GBP
$1,500 USD
View
Most Expensive
B+
Brilliant Earth
22315905A · Oct 31
£1,179 GBP
$1,580 USD
View
12 more retailers have this diamond
Prices start from £186 GBPSave up to £993 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
2.03ct Marquise
£186 GBP