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Round|Lab Grown|IGI

0.66ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG809696968

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809696968

Diamond specifications and retailer prices

From £99 GBP
$133 USD
As of November 1, 2026
Save £922 GBP (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,021 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.66ct lab-grown round diamond

This 0.66ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809696968 or 809696968. Listed at 23 retailers as of October 29, 2026, with prices from £99 to £1,021, a £922 spread on the same certified stone. MOH London lists it at £1,021. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809696968
Dimensions5.58 × 5.64 × 3.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.58 mm5.64 mm0.66 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809696968
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.9%

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 1
Current: £1,021 GBP|Low: £95 GBP|High: £1,021 GBP|Avg: £301 GBP|+15.4%
MOH London
Retailer 2
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Retailer 23
November 2, 2026
Retailer 7£99 GBP
Retailer 14£99 GBP
Retailer 15£113 GBP
Retailer 6£165 GBP
Retailer 3£190 GBP
Retailer 17£204 GBP
Retailer 22£212 GBP
Retailer 13£215 GBP
Retailer 19£221 GBP
Retailer 10£225 GBP
Retailer 20£232 GBP
Retailer 11£268 GBP
Retailer 23£276 GBP
Retailer 21£309 GBP
Retailer 16£310 GBP
Retailer 18£310 GBP
Retailer 4£365 GBP
Retailer 12£368 GBP
Retailer 9£414 GBP
Retailer 8£522 GBP
Retailer 5£701 GBP
Retailer 2£715 GBP
MOH London£1,021 GBP

23 data points across 23 retailers

23 retailers£99 GBP to £1,021 GBP

Retailer 1
-
£86 GBP
$115 USD
Price last confirmed 41 days ago
A
Retailer 2
-
£99 GBP
$133 USD
View
Final sale: no returns
Retailer 3
-
£113 GBP
$151 USD
View
Price last confirmed 41 days ago
A
Retailer 4
-
£165 GBP
$222 USD
View
A
Retailer 5
-
£190 GBP
$255 USD
View
A
Retailer 6
-
£204 GBP
View
A
Retailer 7
-
£212 GBP
€271 EUR
View
A
Retailer 8
-
£215 GBP
View
A
Retailer 9
-
£221 GBP
ZAR 4,792 ZAR
View
A
Retailer 10
-
£225 GBP
$302 USD
View
A
Retailer 11
-
£232 GBP
$312 USD
View
A
Retailer 12
-
£248 GBP
$333 USD
View
Retailer 13
-
£268 GBP
$360 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
£309 GBP
CA$577 CAD
View
B+
Retailer 15
-
£310 GBP
A$640 AUD
View
Retailer 16
-
£341 GBP
$457 USD
View
Price last confirmed 42 days ago
B+
Retailer 17
-
£365 GBP
$490 USD
View
Retailer 18
-
£368 GBP
A$759 AUD
View
Price last confirmed 32 days ago
B
Retailer 19
-
£414 GBP
$555 USD
View
B
Retailer 20
-
£522 GBP
$700 USD
View
B
Retailer 21
-
£701 GBP
$940 USD
View
B
Retailer 22
-
£715 GBP
$960 USD
View
Most Expensive
B
MOH London
LG809696968 · Oct 29
£1,021 GBP
View
22 more retailers have this diamond
Prices start from £99 GBPSave up to £922 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
0.66ct Round
£99 GBP