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Marquise|Lab Grown|IGI

3.93ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG833656441

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833656441

Diamond specifications and retailer prices

From £921 GBP
$1,234 USD
As of October 30, 2026
Save £7,259 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £8,180 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.93ct lab-grown marquise diamond

This 3.93ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833656441 or 833656441. Listed at 17 retailers as of October 30, 2026, with prices from £921 to £8,180, a £7,259 spread on the same certified stone. Do Amore Diamonds lists it at £8,180. 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

3.93
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833656441
Dimensions16.13 × 8.18 × 5.08 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.13 mm8.18 mm3.93 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833656441
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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 30
Current: £8,180 GBP|Low: £866 GBP|High: £8,180 GBP|Avg: £2,882 GBP
Do Amore Diamonds
Retailer 2
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Retailer 19
October 31, 2026
Retailer 7£1,122 GBP
Retailer 16£1,198 GBP
Retailer 17£1,301 GBP
Retailer 19£1,503 GBP
Retailer 9£1,510 GBP
Retailer 12£1,664 GBP
Retailer 10£1,796 GBP
Retailer 3£2,047 GBP
Retailer 15£2,668 GBP
Retailer 13£2,739 GBP
Retailer 6£2,844 GBP
Retailer 2£2,876 GBP
Retailer 11£3,045 GBP
Retailer 18£3,066 GBP
Retailer 4£3,319 GBP
Retailer 14£3,810 GBP
Retailer 5£4,183 GBP
Retailer 8£6,333 GBP
Do Amore Diamonds£8,180 GBP

19 data points across 19 retailers

17 retailers£921 GBP to £8,180 GBP

A
Cheapest Retailer
-
£921 GBP
$1,234 USD
A
Retailer 2
-
£1,122 GBP
$1,503 USD
View
Final sale: no returns
A
Retailer 3
-
£1,198 GBP
$1,605 USD
View
A
Retailer 4
-
£1,301 GBP
$1,743 USD
View
B+
Retailer 5
-
£1,503 GBP
$2,014 USD
View
B+
Retailer 6
-
£1,664 GBP
View
B+
Retailer 7
-
£2,047 GBP
$2,743 USD
View
B+
Retailer 8
-
£2,211 GBP
$2,963 USD
View
Retailer 9
-
£2,668 GBP
A$5,500 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£2,739 GBP
ZAR 59,293 ZAR
View
B
Retailer 11
-
£2,844 GBP
View
B
Retailer 12
-
£2,876 GBP
A$5,929 AUD
View
B
Retailer 13
-
£3,066 GBP
$4,108 USD
View
B
Retailer 14
-
£3,319 GBP
$4,447 USD
View
B
Retailer 15
-
£3,810 GBP
View
B
Retailer 16
-
£4,183 GBP
$5,604 USD
View
Most Expensive
B
Do Amore Diamonds
27-A6E24E0C5 · Oct 31
£8,180 GBP
$10,960 USD
View
16 more retailers have this diamond
Prices start from £921 GBPSave up to £7,259 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
3.93ct Marquise
£921 GBP