Marquise|Lab Grown|IGI

3.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG835616346

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835616346

Diamond specifications and retailer prices

From £595 GBP
$792 USD
As of October 30, 2026
Save £4,684 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,279 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown marquise diamond

This 3.03ct 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 LG835616346 or 835616346. Listed at 23 retailers as of October 29, 2026, with prices from £595 to £5,279, a £4,684 spread on the same certified stone. Do Amore Diamonds lists it at £5,279. 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

3.03
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835616346
Dimensions15.37 × 7.47 × 4.69 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.37 mm7.47 mm3.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835616346
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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: £5,279 GBP|Low: £665 GBP|High: £5,534 GBP|Avg: £1,831 GBP|-4.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 7£665 GBP
Retailer 3£689 GBP
Retailer 14£822 GBP
Retailer 5£853 GBP
Retailer 2£909 GBP
Retailer 6£972 GBP
Retailer 11£1,171 GBP
Retailer 18£1,640 GBP
Retailer 16£1,718 GBP
Retailer 12£1,768 GBP
Retailer 15£2,106 GBP
Retailer 4£2,121 GBP
Retailer 8£2,294 GBP
Retailer 17£2,298 GBP
Retailer 9£2,331 GBP
Retailer 10£2,716 GBP
Retailer 13£2,869 GBP
Do Amore Diamonds£5,279 GBP

32 data points across 18 retailers

23 retailers£595 GBP to £5,279 GBP

Retailer 1
-
£571 GBP
$760 USD
Price last confirmed 25 days ago
A
Retailer 2
-
£595 GBP
$792 USD
View
A
Retailer 3
-
£665 GBP
$886 USD
View
Final sale: no returns
Retailer 4
-
£689 GBP
$918 USD
View
Price last confirmed 27 days ago
Retailer 5
-
£689 GBP
$918 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£689 GBP
$918 USD
View
A
Retailer 7
-
£822 GBP
$1,095 USD
View
A
Retailer 8
-
£853 GBP
$1,136 USD
View
A
Retailer 9
-
£909 GBP
View
A
Retailer 10
-
£972 GBP
$1,294 USD
View
A
Retailer 11
-
£1,171 GBP
View
B+
Retailer 12
-
£1,640 GBP
$2,184 USD
View
Retailer 13
-
£1,718 GBP
A$3,519 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£1,768 GBP
ZAR 38,026 ZAR
View
B
Retailer 15
-
£2,106 GBP
View
Retailer 16
-
£2,121 GBP
A$4,345 AUD
View
Price last confirmed 21 days ago
B
Retailer 17
-
£2,140 GBP
$2,850 USD
View
B
Retailer 18
-
£2,294 GBP
$3,055 USD
View
B
Retailer 19
-
£2,298 GBP
$3,060 USD
View
B
Retailer 20
-
£2,331 GBP
$3,104 USD
View
B
Retailer 21
-
£2,716 GBP
$3,616 USD
View
B
Retailer 22
-
£2,869 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4D4C66924 · Oct 29
£5,279 GBP
$7,030 USD
View
22 more retailers have this diamond
Prices start from £595 GBPSave up to £4,684 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
3.03ct Marquise
£595 GBP