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Marquise|Lab Grown|IGI

3.60ct H VVS1 Marquise Lab Grown Diamond

ID • H/VVS1 • IGI LG847676310

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847676310

Diamond specifications and retailer prices

From £843 GBP
$1,130 USD
As of October 26, 2026
Save £3,590 GBP (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,433 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.6ct lab-grown marquise diamond

This 3.6ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847676310 or 847676310. Listed at 11 retailers as of October 26, 2026, with prices from £843 to £4,433, a £3,590 spread on the same certified stone. Brilliant Earth lists it at £4,433. 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

3.60
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847676310
Dimensions15.75 × 8.05 × 5.11 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
15.75 mm8.05 mm3.60 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847676310
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.5%

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: Oct 26
Current: £843 GBP|Low: £569 GBP|High: £2,483 GBP|Avg: £1,424 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 11£569 GBP
Retailer 5£720 GBP
Retailer 1£843 GBP
Retailer 6£913 GBP
Retailer 2£1,354 GBP
Retailer 3£1,419 GBP
Retailer 4£1,504 GBP
Retailer 9£1,608 GBP
Retailer 10£2,031 GBP
Retailer 8£2,034 GBP
Retailer 7£2,483 GBP

3 data points across 11 retailers

11 retailers£843 GBP to £4,433 GBP

Retailer 1
-
£720 GBP
$965 USD
Price last confirmed 5 days ago
A
Retailer 2
-
£843 GBP
$1,130 USD
View
Retailer 3
-
£913 GBP
€1,165 EUR
View
Price last confirmed 7 days ago
Retailer 4
-
£1,354 GBP
ZAR 29,314 ZAR
View
Price last confirmed 8 days ago
Retailer 5
-
£1,419 GBP
$1,901 USD
View
Price last confirmed 9 days ago
Retailer 6
-
£1,504 GBP
$2,015 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
£1,608 GBP
$2,154 USD
View
B+
Retailer 8
-
£2,031 GBP
$2,721 USD
View
B+
Retailer 9
-
£2,034 GBP
$2,726 USD
View
Retailer 10
-
£2,483 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
22257643A · Oct 26
£4,433 GBP
$5,940 USD
View
10 more retailers have this diamond
Prices start from £843 GBPSave up to £3,590 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
3.60ct Marquise
£843 GBP