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Marquise|Lab Grown|IGI

3.05ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG801649804

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801649804

Diamond specifications and retailer prices

From £669 GBP
$896 USD
As of October 30, 2026
Save £5,250 GBP (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £8,232 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown marquise diamond

This 3.05ct 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 LG801649804 or 801649804. Listed at 21 retailers as of October 30, 2026, with a 785% 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

3.05
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801649804
Dimensions14.66 × 7.75 × 4.74 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.66 mm7.75 mm3.05 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801649804
Side View
Table 61.0%Crown 35.3°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
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: £5,918 GBP|Low: £669 GBP|High: £6,209 GBP|Avg: £1,847 GBP|-4.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 6£669 GBP
Retailer 17£746 GBP
Retailer 13£773 GBP
Retailer 10£809 GBP
Retailer 12£903 GBP
Retailer 4£986 GBP
Retailer 2£1,089 GBP
Retailer 11£1,316 GBP
Retailer 14£1,599 GBP
Retailer 3£1,684 GBP
Retailer 7£1,916 GBP
Retailer 16£1,927 GBP
Retailer 8£2,074 GBP
Retailer 18£2,354 GBP
Retailer 15£2,418 GBP
Retailer 5£3,038 GBP
Retailer 9£3,045 GBP
Do Amore Diamonds£5,918 GBP

23 data points across 18 retailers

21 retailers£669 GBP to £5,918 GBP

A
Cheapest Retailer
-
£669 GBP
$896 USD
A
Retailer 2
-
£746 GBP
$1,000 USD
View
Final sale: no returns
A
Retailer 3
-
£773 GBP
$1,036 USD
View
Retailer 4
-
£809 GBP
$1,084 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£903 GBP
$1,210 USD
View
A
Retailer 6
-
£986 GBP
$1,321 USD
View
A
Retailer 7
-
£1,089 GBP
$1,459 USD
View
B+
Retailer 8
-
£1,316 GBP
View
B+
Retailer 9
-
£1,599 GBP
$2,143 USD
View
B+
Retailer 10
-
£1,684 GBP
$2,257 USD
View
B+
Retailer 11
-
£1,916 GBP
€2,445 EUR
View
B+
Retailer 12
-
£1,927 GBP
A$3,972 AUD
View
B+
Retailer 13
-
£2,074 GBP
ZAR 44,888 ZAR
View
B+
Retailer 14
-
£2,354 GBP
View
B+
Retailer 15
-
£2,418 GBP
$3,240 USD
View
B
Retailer 16
-
£3,038 GBP
$4,070 USD
View
B
Retailer 17
-
£3,045 GBP
View
B
Retailer 18
-
£3,485 GBP
$4,670 USD
View
B
Retailer 19
-
£5,159 GBP
$6,913 USD
View
B
Retailer 20
-
£5,918 GBP
$7,930 USD
View
Most Expensive
Do Amore Diamonds
23-801649804 · Oct 31
£8,232 GBP
$11,030 USD
View
Price under review
20 more retailers have this diamond
Prices start from £669 GBPSave up to £5,250 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
3.05ct Marquise
£669 GBP