Marquise|Lab Grown|IGI

3.22ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG837640887

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837640887

Diamond specifications and retailer prices

From £630 GBP
$844 USD
As of October 30, 2026
Save £2,261 GBP (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,433 GBP at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 3.22ct lab-grown marquise diamond

This 3.22ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837640887 or 837640887. Listed at 24 retailers as of October 30, 2026, with a 359% 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

3.22
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837640887
Dimensions14.76 × 7.65 × 4.75 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.76 mm7.65 mm3.22 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837640887
Side View
Table 62.0%Crown 38.9°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 62.1%

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 30
Current: £1,124 GBP|Low: £630 GBP|High: £2,934 GBP|Avg: £1,461 GBP|-4.1%
Retailer 1
Retailer 2
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Retailer 21
October 31, 2026
Retailer 21£630 GBP
Retailer 18£686 GBP
Retailer 4£706 GBP
Retailer 11£731 GBP
Retailer 14£740 GBP
Retailer 6£862 GBP
Retailer 16£960 GBP
Retailer 3£1,011 GBP
Retailer 15£1,046 GBP
Retailer 20£1,108 GBP
Retailer 1£1,124 GBP
Retailer 7£1,391 GBP
Retailer 13£1,659 GBP
Retailer 12£1,681 GBP
Retailer 17£1,698 GBP
Retailer 9£2,055 GBP
Retailer 19£2,288 GBP
Retailer 8£2,534 GBP
Retailer 5£2,623 GBP
Retailer 2£2,744 GBP
Retailer 10£2,891 GBP

21 data points across 21 retailers

24 retailers£630 GBP to £2,891 GBP

A
Cheapest Retailer
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£630 GBP
$844 USD
A
Retailer 2
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£686 GBP
$919 USD
View
A
Retailer 3
-
£706 GBP
$946 USD
View
Final sale: no returns
A
Retailer 4
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£731 GBP
$980 USD
View
Retailer 5
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£740 GBP
$991 USD
View
Price last confirmed 14 days ago
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Retailer 6
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£862 GBP
$1,155 USD
View
A
Retailer 7
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£960 GBP
View
A
Retailer 8
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£1,011 GBP
$1,354 USD
View
A
Retailer 9
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£1,046 GBP
$1,402 USD
View
A
Retailer 10
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£1,108 GBP
€1,414 EUR
View
A
Retailer 11
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£1,124 GBP
View
A
Retailer 12
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£1,391 GBP
$1,864 USD
View
Retailer 13
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£1,659 GBP
A$3,420 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
£1,681 GBP
$2,252 USD
View
B+
Retailer 15
-
£1,698 GBP
ZAR 36,746 ZAR
View
B+
Retailer 16
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£2,055 GBP
$2,754 USD
View
B+
Retailer 17
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£2,288 GBP
$3,065 USD
View
B+
Retailer 18
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£2,534 GBP
$3,395 USD
View
B+
Retailer 19
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£2,623 GBP
$3,515 USD
View
Retailer 20
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£2,732 GBP
A$5,632 AUD
View
Price last confirmed 22 days ago
B
Retailer 21
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£2,744 GBP
View
B
Retailer 22
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£2,891 GBP
SGD 5,234 SGD
View
Retailer 23
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£3,326 GBP
$4,456 USD
View
Price last confirmed 18 days ago
Most Expensive
Rare Carat
CN260-11A · Oct 7
£3,433 GBP
$4,600 USD
View
Price last confirmed 23 days ago
23 more retailers have this diamond
Prices start from £630 GBPSave up to £2,261 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
3.22ct Marquise
£630 GBP