Marquise|Lab Grown|IGI

3.00ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG835638296

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835638296

Diamond specifications and retailer prices

From £410 GBP
$549 USD
As of October 30, 2026
Save £1,722 GBP (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,306 GBP at Rare Carat · As of October 14, 2026
View at Rare Carat

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG835638296 or 835638296. Listed at 19 retailers as of October 29, 2026, with a 420% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835638296
Dimensions14.59 × 7.11 × 4.75 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm7.11 mm3.00 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835638296
Side View
Table 63.0%Crown 38.3°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 66.8%

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: £2,306 GBP|Low: £400 GBP|High: £2,306 GBP|Avg: £1,029 GBP
Rare Carat
Retailer 2
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Retailer 19
October 30, 2026
Retailer 4£410 GBP
Retailer 7£458 GBP
Retailer 9£459 GBP
Retailer 18£508 GBP
Retailer 11£520 GBP
Retailer 12£567 GBP
Retailer 16£608 GBP
Retailer 3£713 GBP
Retailer 8£784 GBP
Retailer 13£792 GBP
Retailer 5£1,026 GBP
Retailer 2£1,073 GBP
Retailer 15£1,103 GBP
Retailer 19£1,311 GBP
Retailer 17£1,336 GBP
Retailer 10£1,635 GBP
Retailer 6£1,648 GBP
Retailer 14£2,132 GBP
Rare Carat£2,306 GBP

27 data points across 19 retailers

19 retailers£410 GBP to £2,132 GBP

A
Cheapest Retailer
-
£410 GBP
$549 USD
A
Retailer 2
-
£458 GBP
$613 USD
View
Final sale: no returns
A
Retailer 3
-
£459 GBP
$615 USD
View
A
Retailer 4
-
£508 GBP
$680 USD
View
Retailer 5
-
£520 GBP
$697 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
£567 GBP
View
A
Retailer 7
-
£608 GBP
$815 USD
View
A
Retailer 8
-
£713 GBP
$956 USD
View
A
Retailer 9
-
£784 GBP
$1,051 USD
View
A
Retailer 10
-
£792 GBP
View
A
Retailer 11
-
£1,026 GBP
$1,375 USD
View
B+
Retailer 12
-
£1,073 GBP
A$2,211 AUD
View
B+
Retailer 13
-
£1,103 GBP
ZAR 23,876 ZAR
View
B+
Retailer 14
-
£1,311 GBP
$1,756 USD
View
B+
Retailer 15
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£1,336 GBP
$1,790 USD
View
B+
Retailer 16
-
£1,635 GBP
$2,191 USD
View
B+
Retailer 17
-
£1,648 GBP
$2,208 USD
View
B
Retailer 18
-
£2,132 GBP
View
Most Expensive
Rare Carat
4RN-9_l_835638296 · Oct 14
£2,306 GBP
$3,090 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from £410 GBPSave up to £1,722 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
3.00ct Marquise
£410 GBP