Marquise|Lab Grown|IGI

3.06ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG833671854

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833671854

Diamond specifications and retailer prices

From £470 GBP
$626 USD
As of October 27, 2026
Save £1,793 GBP (79%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,056 GBP at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 3.06ct lab-grown marquise diamond

This 3.06ct 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 LG833671854 or 833671854. Listed at 24 retailers as of October 25, 2026, with a 381% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.06
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833671854
Dimensions15.10 × 7.62 × 4.68 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.10 mm7.62 mm3.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833671854
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.4%

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: £3,056 GBP|Low: £470 GBP|High: £3,056 GBP|Avg: £1,532 GBP
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 9£470 GBP
Retailer 13£548 GBP
Retailer 16£581 GBP
Retailer 18£601 GBP
Retailer 15£757 GBP
Retailer 5£802 GBP
Retailer 17£807 GBP
Retailer 4£1,071 GBP
Retailer 20£1,120 GBP
Retailer 3£1,168 GBP
Retailer 2£1,581 GBP
Retailer 12£1,602 GBP
Retailer 7£1,677 GBP
Retailer 8£1,688 GBP
Retailer 6£1,757 GBP
Retailer 11£1,970 GBP
Retailer 14£2,190 GBP
Retailer 19£2,263 GBP
Retailer 10£2,384 GBP
Brilliant Earth£3,056 GBP

38 data points across 20 retailers

24 retailers£470 GBP to £2,263 GBP

Retailer 1
-
£427 GBP
$568 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£470 GBP
$626 USD
View
Final sale: no returns
Retailer 3
-
£502 GBP
$668 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
£548 GBP
HK$5,700 HKD
View
Retailer 5
-
£550 GBP
$733 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
£581 GBP
View
A
Retailer 7
-
£601 GBP
$800 USD
View
A
Retailer 8
-
£757 GBP
€960 EUR
View
A
Retailer 9
-
£802 GBP
$1,068 USD
View
A
Retailer 10
-
£807 GBP
View
A
Retailer 11
-
£1,071 GBP
$1,426 USD
View
A
Retailer 12
-
£1,120 GBP
ZAR 24,102 ZAR
View
A
Retailer 13
-
£1,168 GBP
$1,556 USD
View
Retailer 14
-
£1,449 GBP
$1,929 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
£1,581 GBP
SGD 2,845 SGD
View
Retailer 16
-
£1,602 GBP
View
Price last confirmed 10 days ago
B+
Retailer 17
-
£1,677 GBP
$2,233 USD
View
B+
Retailer 18
-
£1,688 GBP
$2,248 USD
View
B+
Retailer 19
-
£1,757 GBP
$2,340 USD
View
Retailer 20
-
£1,970 GBP
A$4,037 AUD
View
Price last confirmed 26 days ago
B
Retailer 21
-
£2,190 GBP
$2,916 USD
View
B+
Retailer 22
-
£2,263 GBP
View
Retailer 23
-
£2,384 GBP
$3,175 USD
View
Price last confirmed 25 days ago
Most Expensive
Brilliant Earth
21633372A · Oct 21
£3,056 GBP
$4,070 USD
View
Price last confirmed 8 days ago
23 more retailers have this diamond
Prices start from £470 GBPSave up to £1,793 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
3.06ct Marquise
£470 GBP