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Marquise|Lab Grown|IGI

2.07ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG804659786

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659786

Diamond specifications and retailer prices

From £1,288 GBP
HK$13,400 HKD
As of October 29, 2026
Save £2,752 GBP (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,048 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.07ct lab-grown marquise diamond

This 2.07ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659786 or 804659786. Listed at 13 retailers as of October 28, 2026, with a 214% 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

2.07
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659786
Dimensions13.17 × 6.68 × 4.16 mm
L/W Ratio1.97
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
13.17 mm6.68 mm2.07 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659786
Side View
Table 59.0%Crown 32.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

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 29
Current: £4,048 GBP|Low: £1,288 GBP|High: £4,596 GBP|Avg: £2,648 GBP|+7.1%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12£1,288 GBP
Retailer 9£1,422 GBP
Retailer 2£1,525 GBP
Retailer 11£1,592 GBP
Retailer 5£1,698 GBP
Retailer 6£1,829 GBP
Retailer 8£2,736 GBP
Retailer 7£3,391 GBP
Retailer 10£3,529 GBP
Retailer 4£3,695 GBP
Retailer 3£4,040 GBP
Novita Diamonds£4,048 GBP

42 data points across 12 retailers

13 retailers£1,288 GBP to £4,040 GBP

A
Cheapest Retailer
-
£1,288 GBP
HK$13,400 HKD
A
Retailer 2
-
£1,422 GBP
$1,893 USD
View
A
Retailer 3
-
£1,525 GBP
View
A
Retailer 4
-
£1,592 GBP
$2,120 USD
View
A
Retailer 5
-
£1,698 GBP
€2,154 EUR
View
A
Retailer 6
-
£1,829 GBP
A$3,748 AUD
View
B+
Retailer 7
-
£2,344 GBP
$3,121 USD
View
Price last confirmed 87 days ago
B+
Retailer 8
-
£2,736 GBP
$3,643 USD
View
B+
Retailer 9
-
£3,391 GBP
View
B+
Retailer 10
-
£3,529 GBP
$4,700 USD
View
B
Retailer 11
-
£3,695 GBP
$4,920 USD
View
B
Retailer 12
-
£4,040 GBP
$5,380 USD
View
Most Expensive
B
Novita Diamonds
cert_804659786 · Oct 8
£4,048 GBP
A$8,294 AUD
View
Price last confirmed 21 days ago
12 more retailers have this diamond
Prices start from £1,288 GBPSave up to £2,752 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
2.07ct Marquise
£1,288 GBP