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Marquise|Lab Grown|IGI

2.02ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG818683716

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818683716

Diamond specifications and retailer prices

From £1,060 GBP
$1,412 USD
As of October 28, 2026
Save £2,139 GBP (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,592 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.02ct lab-grown marquise diamond

This 2.02ct 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 LG818683716 or 818683716. Listed at 10 retailers as of October 28, 2026, with a 202% 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

2.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818683716
Dimensions12.52 × 6.64 × 4.14 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.52 mm6.64 mm2.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818683716
Side View
Table 60.0%Crown 32.5°Girdle: STK-THKPavilion 40.8°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 28
Current: £3,592 GBP|Low: £1,060 GBP|High: £3,597 GBP|Avg: £1,994 GBP|+8.3%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 6£1,060 GBP
Retailer 4£1,135 GBP
Retailer 2£1,182 GBP
Retailer 7£1,277 GBP
Retailer 3£2,155 GBP
Retailer 9£2,571 GBP
Retailer 8£2,608 GBP
Retailer 5£2,783 GBP
Novita Diamonds£3,592 GBP

43 data points across 9 retailers

10 retailers£1,060 GBP to £3,199 GBP

A
Cheapest Retailer
-
£1,060 GBP
$1,412 USD
A
Retailer 2
-
£1,135 GBP
View
A
Retailer 3
-
£1,182 GBP
€1,499 EUR
View
A
Retailer 4
-
£1,277 GBP
$1,701 USD
View
B+
Retailer 5
-
£2,155 GBP
$2,870 USD
View
B+
Retailer 6
-
£2,571 GBP
$3,423 USD
View
B+
Retailer 7
-
£2,661 GBP
$3,544 USD
View
B+
Retailer 8
-
£2,783 GBP
View
B
Retailer 9
-
£3,199 GBP
$4,260 USD
View
Most Expensive
B
Novita Diamonds
cert_818683716 · Oct 8
£3,592 GBP
A$7,359 AUD
View
Price last confirmed 21 days ago
9 more retailers have this diamond
Prices start from £1,060 GBPSave up to £2,139 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
2.02ct Marquise
£1,060 GBP