Marquise|Lab Grown|IGI

2.06ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG838660689

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838660689

Diamond specifications and retailer prices

From £280 GBP
$373 USD
As of October 27, 2026
Save £1,266 GBP (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £2,192 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 2.06ct lab-grown marquise diamond

This 2.06ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838660689 or 838660689. Listed at 24 retailers as of October 27, 2026, with a 452% 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

2.06
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838660689
Dimensions13.65 × 6.51 × 3.93 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.65 mm6.51 mm2.06 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838660689
Side View
Table 58.0%Crown 37.2°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.4%

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 27
Current: £628 GBP|Low: £280 GBP|High: £1,563 GBP|Avg: £768 GBP|-0.2%
Retailer 1
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Retailer 22
October 29, 2026
Retailer 9£280 GBP
Retailer 18£311 GBP
Retailer 2£314 GBP
Retailer 4£325 GBP
Retailer 12£348 GBP
Retailer 13£349 GBP
Retailer 5£458 GBP
Retailer 3£467 GBP
Retailer 8£535 GBP
Retailer 19£611 GBP
Retailer 1£628 GBP
Retailer 6£711 GBP
Retailer 17£769 GBP
Retailer 21£838 GBP
Retailer 11£978 GBP
Retailer 22£1,116 GBP
Retailer 20£1,117 GBP
Retailer 7£1,146 GBP
Retailer 15£1,323 GBP
Retailer 16£1,365 GBP
Retailer 14£1,464 GBP
Retailer 10£1,546 GBP

20 data points across 22 retailers

24 retailers£280 GBP to £1,546 GBP

A
Cheapest Retailer
-
£280 GBP
$373 USD
A
Retailer 2
-
£311 GBP
View
A
Retailer 3
-
£314 GBP
$418 USD
View
Final sale: no returns
A
Retailer 4
-
£325 GBP
$433 USD
View
A
Retailer 5
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£348 GBP
$463 USD
View
A
Retailer 6
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£349 GBP
$465 USD
View
A
Retailer 7
-
£458 GBP
$610 USD
View
A
Retailer 8
-
£467 GBP
$622 USD
View
A
Retailer 9
-
£535 GBP
€678 EUR
View
A
Retailer 10
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£611 GBP
$813 USD
View
A
Retailer 11
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£628 GBP
View
A
Retailer 12
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£711 GBP
$947 USD
View
A
Retailer 13
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£769 GBP
A$1,575 AUD
View
B+
Retailer 14
-
£838 GBP
ZAR 18,030 ZAR
View
B+
Retailer 15
-
£978 GBP
$1,303 USD
View
B+
Retailer 16
-
£1,116 GBP
$1,486 USD
View
B+
Retailer 17
-
£1,117 GBP
$1,488 USD
View
B+
Retailer 18
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£1,146 GBP
$1,527 USD
View
B
Retailer 19
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£1,323 GBP
$1,762 USD
View
B+
Retailer 20
-
£1,365 GBP
View
B
Retailer 21
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£1,460 GBP
A$2,992 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
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£1,464 GBP
$1,950 USD
View
B
Retailer 23
-
£1,546 GBP
SGD 2,782 SGD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJOMMGMOP · Oct 13
£2,192 GBP
$2,919 USD
View
Price last confirmed 16 days ago
23 more retailers have this diamond
Prices start from £280 GBPSave up to £1,266 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
2.06ct Marquise
£280 GBP