Marquise|Lab Grown|IGI

3.00ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG837623192

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837623192

Diamond specifications and retailer prices

From £476 GBP
$634 USD
As of October 27, 2026
Save £1,847 GBP (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £2,996 GBP at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

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 LG837623192 or 837623192. Listed at 26 retailers as of October 27, 2026, with a 388% 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 angle36.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837623192
Dimensions14.82 × 7.46 × 4.84 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.82 mm7.46 mm3.00 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837623192
Side View
Table 55.0%Crown 36.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.9%

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 27
Current: £2,996 GBP|Low: £418 GBP|High: £2,996 GBP|Avg: £1,305 GBP
Brilliant Earth
Retailer 2
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October 27, 2026
Retailer 10£426 GBP
Retailer 9£476 GBP
Retailer 25£477 GBP
Retailer 17£528 GBP
Retailer 24£577 GBP
Retailer 13£589 GBP
Retailer 21£627 GBP
Retailer 8£734 GBP
Retailer 2£766 GBP
Retailer 11£813 GBP
Retailer 20£819 GBP
Retailer 26£1,038 GBP
Retailer 3£1,122 GBP
Retailer 23£1,136 GBP
Retailer 7£1,192 GBP
Retailer 6£1,388 GBP
Retailer 16£1,534 GBP
Retailer 14£1,668 GBP
Retailer 4£1,699 GBP
Retailer 15£1,711 GBP
Retailer 12£1,775 GBP
Retailer 19£1,933 GBP
Retailer 22£2,295 GBP
Retailer 5£2,323 GBP
Retailer 18£2,339 GBP
Brilliant Earth£2,996 GBP

26 data points across 26 retailers

26 retailers£476 GBP to £2,323 GBP

Retailer 1
-
£426 GBP
$567 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£476 GBP
$634 USD
View
Final sale: no returns
A
Retailer 3
-
£477 GBP
$635 USD
View
A
Retailer 4
-
£528 GBP
$703 USD
View
A
Retailer 5
-
£577 GBP
HK$6,000 HKD
View
A
Retailer 6
-
£589 GBP
View
A
Retailer 7
-
£627 GBP
$835 USD
View
A
Retailer 8
-
£734 GBP
$977 USD
View
A
Retailer 9
-
£766 GBP
€972 EUR
View
B+
Retailer 10
-
£813 GBP
$1,082 USD
View
A
Retailer 11
-
£819 GBP
View
A
Retailer 12
-
£1,038 GBP
$1,382 USD
View
Retailer 13
-
£1,122 GBP
A$2,298 AUD
View
Price last confirmed 10 days ago
A
Retailer 14
-
£1,136 GBP
ZAR 24,433 ZAR
View
A
Retailer 15
-
£1,192 GBP
$1,588 USD
View
B+
Retailer 16
-
£1,388 GBP
$1,849 USD
View
B+
Retailer 17
-
£1,534 GBP
View
B+
Retailer 18
-
£1,668 GBP
SGD 3,002 SGD
View
B+
Retailer 19
-
£1,699 GBP
$2,263 USD
View
B+
Retailer 20
-
£1,711 GBP
$2,278 USD
View
B+
Retailer 21
-
£1,775 GBP
$2,364 USD
View
Retailer 22
-
£1,933 GBP
A$3,960 AUD
View
Price last confirmed 26 days ago
B
Retailer 23
-
£2,295 GBP
View
B
Retailer 24
-
£2,323 GBP
$3,093 USD
View
Retailer 25
-
£2,339 GBP
$3,115 USD
View
Price last confirmed 25 days ago
Most Expensive
Brilliant Earth
21547918A · Oct 21
£2,996 GBP
$3,990 USD
View
Price last confirmed 8 days ago
25 more retailers have this diamond
Prices start from £476 GBPSave up to £1,847 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
£476 GBP