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Marquise|Lab Grown|IGI

2.23ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG841632338

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841632338

Diamond specifications and retailer prices

From £302 GBP
$405 USD
As of October 30, 2026
Save £1,251 GBP (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,337 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 2.23ct lab-grown marquise diamond

This 2.23ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841632338 or 841632338. Listed at 23 retailers as of October 30, 2026, with a 414% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.23
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841632338
Dimensions13.23 × 6.77 × 4.26 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.23 mm6.77 mm2.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841632338
Side View
Table 60.0%Crown 40.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.9%

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: Oct 30
Current: £1,310 GBP|Low: £302 GBP|High: £1,553 GBP|Avg: £773 GBP
Retailer 1
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Retailer 22
October 31, 2026
Retailer 20£302 GBP
Retailer 21£335 GBP
Retailer 4£339 GBP
Retailer 14£341 GBP
Retailer 3£375 GBP
Retailer 13£378 GBP
Retailer 10£485 GBP
Retailer 9£575 GBP
Retailer 19£593 GBP
Retailer 12£616 GBP
Retailer 18£633 GBP
Retailer 11£818 GBP
Retailer 5£830 GBP
Retailer 7£908 GBP
Retailer 16£1,052 GBP
Retailer 8£1,205 GBP
Retailer 22£1,211 GBP
Retailer 2£1,231 GBP
Retailer 1£1,310 GBP
Retailer 6£1,472 GBP
Retailer 15£1,541 GBP
Retailer 17£1,553 GBP

16 data points across 22 retailers

23 retailers£302 GBP to £1,553 GBP

A
Cheapest Retailer
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£302 GBP
$405 USD
A
Retailer 2
-
£335 GBP
View
A
Retailer 3
-
£339 GBP
$454 USD
View
Final sale: no returns
A
Retailer 4
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£341 GBP
$457 USD
View
A
Retailer 5
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£375 GBP
$502 USD
View
A
Retailer 6
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£378 GBP
$506 USD
View
A
Retailer 7
-
£485 GBP
$650 USD
View
A
Retailer 8
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£575 GBP
€734 EUR
View
A
Retailer 9
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£593 GBP
$795 USD
View
A
Retailer 10
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£616 GBP
View
A
Retailer 11
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£633 GBP
$848 USD
View
A
Retailer 12
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£818 GBP
$1,096 USD
View
A
Retailer 13
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£830 GBP
A$1,710 AUD
View
B+
Retailer 14
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£908 GBP
ZAR 19,650 ZAR
View
B+
Retailer 15
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£1,052 GBP
$1,409 USD
View
B+
Retailer 16
-
£1,205 GBP
$1,614 USD
View
B+
Retailer 17
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£1,211 GBP
$1,623 USD
View
B+
Retailer 18
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£1,231 GBP
$1,650 USD
View
B+
Retailer 19
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£1,310 GBP
$1,755 USD
View
B
Retailer 20
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£1,472 GBP
View
B
Retailer 21
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£1,541 GBP
$2,065 USD
View
B
Retailer 22
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£1,553 GBP
A$3,201 AUD
View
Most Expensive
Helzberg Diamonds
ZXZOKHMJIJJO · Oct 13
£2,337 GBP
$3,131 USD
View
Price last confirmed 18 days ago
22 more retailers have this diamond
Prices start from £302 GBPSave up to £1,251 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
2.23ct Marquise
£302 GBP