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Round|Lab Grown|IGI

2.06ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG778659636

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778659636

Diamond specifications and retailer prices

From £197 GBP
$264 USD
As of October 29, 2026
Save £840 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,037 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.06ct lab-grown round diamond

This 2.06ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778659636 or 778659636. Listed at 18 retailers as of October 29, 2026, with prices from £197 to £1,037, a £840 spread on the same certified stone. Brilliant Earth lists it at £1,037. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778659636
Dimensions8.21 × 8.17 × 5.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm8.17 mm2.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778659636
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,037 GBP|Low: £192 GBP|High: £1,433 GBP|Avg: £578 GBP|-21.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 31, 2026
Retailer 5£197 GBP
Retailer 11£220 GBP
Retailer 17£229 GBP
Retailer 2£245 GBP
Retailer 10£246 GBP
Retailer 12£362 GBP
Retailer 18£407 GBP
Retailer 15£452 GBP
Retailer 16£513 GBP
Retailer 9£547 GBP
Retailer 7£593 GBP
Retailer 14£631 GBP
Retailer 8£769 GBP
Retailer 13£787 GBP
Retailer 3£790 GBP
Retailer 4£825 GBP
Retailer 6£991 GBP
Brilliant Earth£1,037 GBP

31 data points across 18 retailers

18 retailers£197 GBP to £1,037 GBP

A
Cheapest Retailer
-
£197 GBP
$264 USD
A
Retailer 2
-
£220 GBP
$295 USD
View
Final sale: no returns
A
Retailer 3
-
£229 GBP
$307 USD
View
A
Retailer 4
-
£245 GBP
$328 USD
View
A
Retailer 5
-
£246 GBP
$330 USD
View
A
Retailer 6
-
£362 GBP
$485 USD
View
B+
Retailer 7
-
£407 GBP
$546 USD
View
A
Retailer 8
-
£452 GBP
$606 USD
View
A
Retailer 9
-
£513 GBP
$687 USD
View
A
Retailer 10
-
£547 GBP
A$1,127 AUD
View
A
Retailer 11
-
£593 GBP
ZAR 12,845 ZAR
View
B+
Retailer 12
-
£631 GBP
$845 USD
View
B+
Retailer 13
-
£769 GBP
$1,030 USD
View
B+
Retailer 14
-
£787 GBP
$1,054 USD
View
B+
Retailer 15
-
£790 GBP
SGD 1,430 SGD
View
B+
Retailer 16
-
£825 GBP
$1,105 USD
View
B+
Retailer 17
-
£991 GBP
View
Most Expensive
B+
Brilliant Earth
21502020A · Oct 30
£1,037 GBP
$1,390 USD
View
17 more retailers have this diamond
Prices start from £197 GBPSave up to £840 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 Round
£197 GBP