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Marquise|Lab Grown|IGI

3.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG844678827

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844678827

Diamond specifications and retailer prices

From £752 GBP
$1,009 USD
As of November 2, 2026
Save £3,063 GBP (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,815 GBP at Novita Diamonds · As of October 31, 2026
View at Novita 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844678827 or 844678827. Listed at 22 retailers as of October 31, 2026, with prices from £752 to £3,815, a £3,063 spread on the same certified stone. Novita Diamonds lists it at £3,815. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844678827
Dimensions14.56 × 7.44 × 4.71 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.56 mm7.44 mm3.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844678827
Side View
Table 61.0%Crown 38.6°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 63.3%

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: Nov 2
Current: £3,815 GBP|Low: £752 GBP|High: £3,815 GBP|Avg: £1,762 GBP
Novita Diamonds
Retailer 2
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Retailer 22
November 3, 2026
Retailer 22£752 GBP
Retailer 3£817 GBP
Retailer 2£838 GBP
Retailer 13£868 GBP
Retailer 6£1,002 GBP
Retailer 21£1,115 GBP
Retailer 5£1,124 GBP
Retailer 4£1,248 GBP
Retailer 18£1,257 GBP
Retailer 15£1,335 GBP
Retailer 10£1,571 GBP
Retailer 9£1,634 GBP
Retailer 20£1,822 GBP
Retailer 12£1,968 GBP
Retailer 16£2,017 GBP
Retailer 8£2,408 GBP
Retailer 14£2,597 GBP
Retailer 17£2,912 GBP
Retailer 19£2,957 GBP
Retailer 11£3,040 GBP
Retailer 7£3,146 GBP
Novita Diamonds£3,815 GBP

14 data points across 22 retailers

22 retailers£752 GBP to £3,815 GBP

A
Cheapest Retailer
-
£752 GBP
$1,009 USD
A
Retailer 2
-
£817 GBP
$1,097 USD
View
A
Retailer 3
-
£838 GBP
$1,124 USD
View
Final sale: no returns
A
Retailer 4
-
£868 GBP
$1,165 USD
View
A
Retailer 5
-
£1,002 GBP
$1,345 USD
View
A
Retailer 6
-
£1,115 GBP
View
A
Retailer 7
-
£1,124 GBP
$1,509 USD
View
A
Retailer 8
-
£1,248 GBP
$1,675 USD
View
A
Retailer 9
-
£1,257 GBP
View
Retailer 10
-
£1,335 GBP
€1,706 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£1,571 GBP
$2,108 USD
View
B+
Retailer 12
-
£1,634 GBP
$2,193 USD
View
B+
Retailer 13
-
£1,822 GBP
$2,445 USD
View
B+
Retailer 14
-
£1,968 GBP
A$4,064 AUD
View
B+
Retailer 15
-
£2,017 GBP
ZAR 43,724 ZAR
View
B+
Retailer 16
-
£2,408 GBP
View
B
Retailer 17
-
£2,597 GBP
$3,485 USD
View
B
Retailer 18
-
£2,912 GBP
SGD 5,281 SGD
View
B
Retailer 19
-
£2,957 GBP
View
B
Retailer 20
-
£3,040 GBP
$4,079 USD
View
B
Retailer 21
-
£3,146 GBP
$4,222 USD
View
Most Expensive
B
Novita Diamonds
cert_844678827 · Oct 31
£3,815 GBP
A$7,876 AUD
View
21 more retailers have this diamond
Prices start from £752 GBPSave up to £3,063 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
£752 GBP