Marquise|Lab Grown|IGI

2.06ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG840647635

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840647635

Diamond specifications and retailer prices

From £353 GBP
$474 USD
As of November 2, 2026
Save £1,357 GBP (79%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £2,277 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840647635 or 840647635. Listed at 24 retailers as of October 31, 2026, with a 384% 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
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840647635
Dimensions12.82 × 6.56 × 4.14 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.82 mm6.56 mm2.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840647635
Side View
Table 59.0%Crown 38.8°Girdle: MED-STKPavilion 39.9°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: Nov 2
Current: £720 GBP|Low: £353 GBP|High: £1,710 GBP|Avg: £885 GBP|-1.3%
Retailer 1
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Retailer 23
November 3, 2026
Retailer 3£353 GBP
Retailer 20£378 GBP
Retailer 11£396 GBP
Retailer 21£396 GBP
Retailer 5£438 GBP
Retailer 16£443 GBP
Retailer 14£544 GBP
Retailer 22£589 GBP
Retailer 10£638 GBP
Retailer 2£686 GBP
Retailer 1£720 GBP
Retailer 8£772 GBP
Retailer 4£973 GBP
Retailer 19£1,057 GBP
Retailer 18£1,178 GBP
Retailer 13£1,391 GBP
Retailer 6£1,408 GBP
Retailer 9£1,430 GBP
Retailer 7£1,432 GBP
Retailer 15£1,561 GBP
Retailer 17£1,610 GBP
Retailer 12£1,640 GBP
Retailer 23£1,710 GBP

20 data points across 23 retailers

24 retailers£353 GBP to £1,710 GBP

A
Cheapest Retailer
-
£353 GBP
$474 USD
A
Retailer 2
-
£378 GBP
View
A
Retailer 3
-
£396 GBP
$531 USD
View
Final sale: no returns
A
Retailer 4
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£396 GBP
$531 USD
View
A
Retailer 5
-
£438 GBP
$588 USD
View
Retailer 6
-
£443 GBP
$594 USD
View
Price last confirmed 18 days ago
A
Retailer 7
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£544 GBP
$730 USD
View
A
Retailer 8
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£589 GBP
$790 USD
View
Retailer 9
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£638 GBP
€816 EUR
View
Price last confirmed 7 days ago
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Retailer 10
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£686 GBP
$920 USD
View
A
Retailer 11
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£720 GBP
View
A
Retailer 12
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£772 GBP
$1,036 USD
View
B+
Retailer 13
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£973 GBP
A$2,009 AUD
View
B+
Retailer 14
-
£1,057 GBP
ZAR 22,914 ZAR
View
B+
Retailer 15
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£1,178 GBP
$1,581 USD
View
B+
Retailer 16
-
£1,391 GBP
SGD 2,523 SGD
View
B+
Retailer 17
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£1,408 GBP
$1,890 USD
View
B+
Retailer 18
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£1,430 GBP
$1,920 USD
View
B+
Retailer 19
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£1,432 GBP
$1,921 USD
View
B
Retailer 20
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£1,561 GBP
$2,095 USD
View
B
Retailer 21
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£1,610 GBP
View
B
Retailer 22
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£1,640 GBP
$2,201 USD
View
B
Retailer 23
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£1,710 GBP
A$3,531 AUD
View
Most Expensive
Helzberg Diamonds
ZXZOKGMKNMJL · Oct 13
£2,277 GBP
$3,056 USD
View
Price last confirmed 21 days ago
23 more retailers have this diamond
Prices start from £353 GBPSave up to £1,357 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
£353 GBP