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Marquise|Lab Grown|IGI

3.07ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG843655326

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843655326

Diamond specifications and retailer prices

From £768 GBP
$1,029 USD
As of October 30, 2026
Save £3,079 GBP (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,847 GBP at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 3.07ct lab-grown marquise diamond

This 3.07ct 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 LG843655326 or 843655326. Listed at 23 retailers as of October 30, 2026, with prices from £768 to £3,847, a £3,079 spread on the same certified stone. Novita Diamonds lists it at £3,847. 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

3.07
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843655326
Dimensions14.61 × 7.51 × 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
14.61 mm7.51 mm3.07 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843655326
Side View
Table 60.0%Crown 39.4°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 62.2%

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: £3,847 GBP|Low: £768 GBP|High: £3,847 GBP|Avg: £1,772 GBP
Novita Diamonds
Retailer 2
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Retailer 23
October 31, 2026
Retailer 5£768 GBP
Retailer 14£839 GBP
Retailer 17£860 GBP
Retailer 9£895 GBP
Retailer 16£907 GBP
Retailer 19£1,022 GBP
Retailer 6£1,143 GBP
Retailer 3£1,143 GBP
Retailer 4£1,275 GBP
Retailer 18£1,284 GBP
Retailer 15£1,359 GBP
Retailer 23£1,596 GBP
Retailer 12£1,677 GBP
Retailer 22£1,861 GBP
Retailer 13£2,011 GBP
Retailer 10£2,078 GBP
Retailer 20£2,457 GBP
Retailer 2£2,762 GBP
Retailer 11£3,051 GBP
Retailer 8£3,108 GBP
Retailer 21£3,216 GBP
Retailer 7£3,420 GBP
Novita Diamonds£3,847 GBP

15 data points across 23 retailers

23 retailers£768 GBP to £3,847 GBP

A
Cheapest Retailer
-
£768 GBP
$1,029 USD
A
Retailer 2
-
£839 GBP
$1,124 USD
View
A
Retailer 3
-
£860 GBP
$1,152 USD
View
Final sale: no returns
A
Retailer 4
-
£895 GBP
$1,199 USD
View
Retailer 5
-
£907 GBP
$1,215 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£1,022 GBP
$1,370 USD
View
A
Retailer 7
-
£1,143 GBP
View
A
Retailer 8
-
£1,143 GBP
$1,532 USD
View
B+
Retailer 9
-
£1,275 GBP
$1,708 USD
View
A
Retailer 10
-
£1,284 GBP
View
B+
Retailer 11
-
£1,359 GBP
€1,734 EUR
View
B+
Retailer 12
-
£1,596 GBP
$2,139 USD
View
B+
Retailer 13
-
£1,677 GBP
$2,247 USD
View
B+
Retailer 14
-
£1,861 GBP
$2,494 USD
View
B+
Retailer 15
-
£2,011 GBP
A$4,146 AUD
View
B+
Retailer 16
-
£2,078 GBP
ZAR 44,972 ZAR
View
B
Retailer 17
-
£2,457 GBP
View
B
Retailer 18
-
£2,762 GBP
$3,701 USD
View
B
Retailer 19
-
£3,051 GBP
View
B
Retailer 20
-
£3,108 GBP
$4,164 USD
View
B
Retailer 21
-
£3,216 GBP
$4,309 USD
View
B
Retailer 22
-
£3,420 GBP
SGD 6,193 SGD
View
Most Expensive
B
Novita Diamonds
cert_843655326 · Oct 31
£3,847 GBP
A$7,931 AUD
View
22 more retailers have this diamond
Prices start from £768 GBPSave up to £3,079 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
3.07ct Marquise
£768 GBP