Marquise|Lab Grown|IGI

3.04ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG839651475

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839651475

Diamond specifications and retailer prices

From £786 GBP
$1,053 USD
As of October 30, 2026
Save £2,704 GBP (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £4,059 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839651475 or 839651475. Listed at 23 retailers as of October 30, 2026, with a 344% 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
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839651475
Dimensions14.59 × 7.49 × 4.67 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
14.59 mm7.49 mm3.04 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839651475
Side View
Table 62.0%Crown 41.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

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: £912 GBP|Low: £786 GBP|High: £3,534 GBP|Avg: £1,729 GBP|-1.3%
Retailer 1
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Retailer 21
November 1, 2026
Retailer 2£786 GBP
Retailer 9£859 GBP
Retailer 7£884 GBP
Retailer 1£912 GBP
Retailer 14£928 GBP
Retailer 17£1,041 GBP
Retailer 21£1,162 GBP
Retailer 3£1,170 GBP
Retailer 8£1,310 GBP
Retailer 16£1,321 GBP
Retailer 11£1,390 GBP
Retailer 20£1,576 GBP
Retailer 12£1,710 GBP
Retailer 19£1,906 GBP
Retailer 15£2,060 GBP
Retailer 6£2,127 GBP
Retailer 10£2,525 GBP
Retailer 13£3,111 GBP
Retailer 5£3,185 GBP
Retailer 18£3,295 GBP
Retailer 4£3,490 GBP

18 data points across 21 retailers

23 retailers£786 GBP to £3,490 GBP

A
Cheapest Retailer
-
£786 GBP
$1,053 USD
A
Retailer 2
-
£859 GBP
$1,151 USD
View
A
Retailer 3
-
£884 GBP
$1,185 USD
View
Final sale: no returns
A
Retailer 4
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£912 GBP
$1,222 USD
View
Retailer 5
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£928 GBP
$1,243 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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£1,041 GBP
$1,395 USD
View
A
Retailer 7
-
£1,162 GBP
$1,557 USD
View
A
Retailer 8
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£1,170 GBP
View
B+
Retailer 9
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£1,310 GBP
$1,755 USD
View
B+
Retailer 10
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£1,321 GBP
View
B+
Retailer 11
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£1,390 GBP
€1,774 EUR
View
B+
Retailer 12
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£1,576 GBP
$2,112 USD
View
B+
Retailer 13
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£1,710 GBP
$2,291 USD
View
B+
Retailer 14
-
£1,906 GBP
$2,554 USD
View
B+
Retailer 15
-
£2,060 GBP
A$4,246 AUD
View
B+
Retailer 16
-
£2,127 GBP
ZAR 46,041 ZAR
View
B+
Retailer 17
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£2,525 GBP
View
B+
Retailer 18
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£2,699 GBP
$3,616 USD
View
B
Retailer 19
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£3,111 GBP
View
B
Retailer 20
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£3,185 GBP
$4,267 USD
View
B
Retailer 21
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£3,295 GBP
$4,415 USD
View
B
Retailer 22
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£3,490 GBP
SGD 6,319 SGD
View
Most Expensive
Helzberg Diamonds
ZXZOJPMLHKNL · Oct 13
£4,059 GBP
$5,438 USD
View
Price last confirmed 18 days ago
22 more retailers have this diamond
Prices start from £786 GBPSave up to £2,704 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
£786 GBP