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Marquise|Lab Grown|IGI

2.67ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG836614502

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836614502

Diamond specifications and retailer prices

From £1,675 GBP
$2,244 USD
As of October 30, 2026
Save £6,095 GBP (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £7,769 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 2.67ct lab-grown marquise diamond

This 2.67ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614502 or 836614502. Listed at 23 retailers as of October 30, 2026, with prices from £1,675 to £7,769, a £6,095 spread on the same certified stone. With Clarity lists it at £7,769. 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

2.67
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614502
Dimensions14.50 × 7.16 × 4.52 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.50 mm7.16 mm2.67 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614502
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.1%

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: £5,272 GBP|Low: £1,675 GBP|High: £8,093 GBP|Avg: £3,867 GBP|-9.3%
Retailer 1
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
With Clarity
November 1, 2026
Retailer 6£1,675 GBP
Retailer 4£1,823 GBP
Retailer 2£1,943 GBP
Retailer 12£1,965 GBP
Retailer 5£2,011 GBP
Retailer 7£2,032 GBP
Retailer 21£2,067 GBP
Retailer 15£2,146 GBP
Retailer 3£2,476 GBP
Retailer 16£2,653 GBP
Retailer 14£2,671 GBP
Retailer 17£2,776 GBP
Retailer 8£3,033 GBP
Retailer 22£3,352 GBP
Retailer 9£3,685 GBP
Retailer 20£4,829 GBP
Retailer 19£5,013 GBP
Retailer 11£5,037 GBP
Retailer 1£5,272 GBP
Retailer 18£5,381 GBP
Retailer 10£6,789 GBP
Retailer 13£7,019 GBP
With Clarity£7,769 GBP

25 data points across 23 retailers

23 retailers£1,675 GBP to £7,769 GBP

A
Cheapest Retailer
-
£1,675 GBP
$2,244 USD
A
Retailer 2
-
£1,823 GBP
$2,442 USD
View
A
Retailer 3
-
£1,943 GBP
$2,603 USD
View
A
Retailer 4
-
£1,965 GBP
View
A
Retailer 5
-
£2,011 GBP
$2,694 USD
View
A
Retailer 6
-
£2,032 GBP
$2,723 USD
View
Final sale: no returns
A
Retailer 7
-
£2,067 GBP
$2,770 USD
View
Retailer 8
-
£2,146 GBP
$2,875 USD
View
Price last confirmed 19 days ago
A
Retailer 9
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£2,476 GBP
$3,318 USD
View
A
Retailer 10
-
£2,653 GBP
View
A
Retailer 11
-
£2,671 GBP
$3,579 USD
View
A
Retailer 12
-
£2,776 GBP
$3,719 USD
View
A
Retailer 13
-
£3,033 GBP
$4,064 USD
View
A
Retailer 14
-
£3,352 GBP
€4,277 EUR
View
B+
Retailer 15
-
£3,685 GBP
View
B+
Retailer 16
-
£4,829 GBP
$6,470 USD
View
B+
Retailer 17
-
£5,013 GBP
ZAR 108,518 ZAR
View
B+
Retailer 18
-
£5,037 GBP
$6,749 USD
View
B+
Retailer 19
-
£5,272 GBP
View
B+
Retailer 20
-
£5,381 GBP
$7,210 USD
View
B
Retailer 21
-
£6,789 GBP
$9,096 USD
View
B
Retailer 22
-
£7,019 GBP
$9,405 USD
View
Most Expensive
B
With Clarity
836614502 · Oct 31
£7,769 GBP
$10,410 USD
View
22 more retailers have this diamond
Prices start from £1,675 GBPSave up to £6,095 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
2.67ct Marquise
£1,675 GBP