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Marquise|Lab Grown|IGI

3.04ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG828682448

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828682448

Diamond specifications and retailer prices

From £387 GBP
$519 USD
As of November 2, 2026
Save £1,615 GBP (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,034 GBP at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828682448 or 828682448. Listed at 19 retailers as of November 1, 2026, with a 418% 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

3.04
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828682448
Dimensions14.55 × 7.56 × 4.81 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
14.55 mm7.56 mm3.04 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828682448
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.6%

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: Nov 2
Current: £2,034 GBP|Low: £371 GBP|High: £2,044 GBP|Avg: £988 GBP|-0.4%
Rare Carat
Retailer 2
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Retailer 20
November 2, 2026
Retailer 4£387 GBP
Retailer 3£433 GBP
Retailer 11£433 GBP
Retailer 18£480 GBP
Retailer 20£480 GBP
Retailer 17£537 GBP
Retailer 16£581 GBP
Retailer 9£689 GBP
Retailer 10£743 GBP
Retailer 13£743 GBP
Retailer 8£955 GBP
Retailer 15£1,013 GBP
Retailer 2£1,041 GBP
Retailer 19£1,238 GBP
Retailer 6£1,262 GBP
Retailer 7£1,397 GBP
Retailer 12£1,560 GBP
Retailer 5£1,778 GBP
Retailer 14£2,002 GBP
Rare Carat£2,034 GBP

37 data points across 20 retailers

19 retailers£387 GBP to £2,002 GBP

A
Cheapest Retailer
-
£387 GBP
$519 USD
A
Retailer 2
-
£433 GBP
$581 USD
View
Final sale: no returns
A
Retailer 3
-
£433 GBP
$581 USD
View
Retailer 4
-
£480 GBP
$644 USD
View
Price last confirmed 17 days ago
A
Retailer 5
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£480 GBP
$644 USD
View
A
Retailer 6
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£581 GBP
$780 USD
View
A
Retailer 7
-
£689 GBP
$925 USD
View
A
Retailer 8
-
£743 GBP
$997 USD
View
A
Retailer 9
-
£743 GBP
View
B+
Retailer 10
-
£955 GBP
$1,281 USD
View
B+
Retailer 11
-
£1,013 GBP
A$2,091 AUD
View
B+
Retailer 12
-
£1,041 GBP
ZAR 22,571 ZAR
View
B+
Retailer 13
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£1,238 GBP
$1,661 USD
View
B+
Retailer 14
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£1,262 GBP
$1,693 USD
View
B+
Retailer 15
-
£1,397 GBP
View
B
Retailer 16
-
£1,560 GBP
$2,093 USD
View
B
Retailer 17
-
£1,778 GBP
$2,386 USD
View
B
Retailer 18
-
£2,002 GBP
View
Most Expensive
Rare Carat
3RN-8B_l_828682448 · Oct 7
£2,034 GBP
$2,730 USD
View
Price last confirmed 25 days ago
18 more retailers have this diamond
Prices start from £387 GBPSave up to £1,615 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
3.04ct Marquise
£387 GBP