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Marquise|Lab Grown|IGI

3.08ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG840639632

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840639632

Diamond specifications and retailer prices

From £760 GBP
$1,018 USD
As of October 30, 2026
Save £2,630 GBP (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,906 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct 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 LG840639632 or 840639632. Listed at 24 retailers as of October 30, 2026, with a 346% 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

3.08
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840639632
Dimensions14.73 × 7.54 × 4.71 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
14.73 mm7.54 mm3.08 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840639632
Side View
Table 61.0%Crown 39.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.5%

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: £1,271 GBP|Low: £760 GBP|High: £3,853 GBP|Avg: £1,859 GBP|-4.7%
Retailer 1
Retailer 2
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Retailer 23
October 31, 2026
Retailer 2£760 GBP
Retailer 21£827 GBP
Retailer 7£851 GBP
Retailer 11£881 GBP
Retailer 14£890 GBP
Retailer 4£1,011 GBP
Retailer 12£1,131 GBP
Retailer 23£1,135 GBP
Retailer 20£1,261 GBP
Retailer 1£1,271 GBP
Retailer 19£1,337 GBP
Retailer 5£1,602 GBP
Retailer 9£1,652 GBP
Retailer 3£1,842 GBP
Retailer 13£1,998 GBP
Retailer 17£2,047 GBP
Retailer 6£2,434 GBP
Retailer 15£2,770 GBP
Retailer 18£3,006 GBP
Retailer 8£3,075 GBP
Retailer 22£3,182 GBP
Retailer 10£3,390 GBP
Retailer 16£3,853 GBP

21 data points across 23 retailers

24 retailers£760 GBP to £3,390 GBP

A
Cheapest Retailer
-
£760 GBP
$1,018 USD
A
Retailer 2
-
£827 GBP
$1,108 USD
View
A
Retailer 3
-
£851 GBP
$1,140 USD
View
Final sale: no returns
A
Retailer 4
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£881 GBP
$1,181 USD
View
Retailer 5
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£890 GBP
$1,192 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
£1,011 GBP
$1,355 USD
View
A
Retailer 7
-
£1,131 GBP
View
A
Retailer 8
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£1,135 GBP
$1,521 USD
View
A
Retailer 9
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£1,261 GBP
$1,690 USD
View
A
Retailer 10
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£1,271 GBP
View
A
Retailer 11
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£1,337 GBP
€1,706 EUR
View
B+
Retailer 12
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£1,602 GBP
$2,146 USD
View
B+
Retailer 13
-
£1,652 GBP
$2,214 USD
View
B+
Retailer 14
-
£1,842 GBP
$2,468 USD
View
Retailer 15
-
£1,998 GBP
A$4,119 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
£2,047 GBP
ZAR 44,305 ZAR
View
B+
Retailer 17
-
£2,434 GBP
View
B
Retailer 18
-
£2,770 GBP
$3,712 USD
View
B
Retailer 19
-
£3,006 GBP
View
B
Retailer 20
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£3,075 GBP
$4,120 USD
View
B
Retailer 21
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£3,182 GBP
$4,263 USD
View
B
Retailer 22
-
£3,390 GBP
SGD 6,138 SGD
View
Retailer 23
-
£3,853 GBP
$5,163 USD
View
Price last confirmed 18 days ago
Most Expensive
Novita Diamonds
cert_840639632 · Oct 8
£3,906 GBP
A$8,052 AUD
View
Price last confirmed 22 days ago
23 more retailers have this diamond
Prices start from £760 GBPSave up to £2,630 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
3.08ct Marquise
£760 GBP