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Round|Lab Grown|IGI

0.66ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG758590242

Shape and cutting style on the report: Round brilliant

Certificate IGI LG758590242

Diamond specifications and retailer prices

From HK$1,020 HKD
$130 USD
As of November 2, 2026
Save HK$9,886 HKD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$11,110 HKD at MOH London · As of November 2, 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 LG758590242 or 758590242. Listed at 24 retailers as of November 1, 2026, with a 969% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758590242
Dimensions5.55 × 5.59 × 3.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.55 mm5.59 mm0.66 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758590242
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41.1°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: Nov 2
Current: HK$11,110 HKD|Low: HK$1,091 HKD|High: HK$11,250 HKD|Avg: HK$3,863 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11HK$1,091 HKD
Retailer 7HK$1,287 HKD
Retailer 2HK$2,258 HKD
Retailer 6HK$2,307 HKD
Retailer 5HK$2,418 HKD
Retailer 4HK$3,391 HKD
Retailer 10HK$3,625 HKD
Retailer 8HK$4,096 HKD
Retailer 3HK$4,276 HKD
Retailer 9HK$4,993 HKD
MOH LondonHK$11,110 HKD

43 data points across 11 retailers

24 retailersHK$1,020 HKD to HK$10,906 HKD

Retailer 1
-
HK$973 HKD
$124 USD
Price last confirmed 11 days ago
A
Retailer 2
-
HK$1,020 HKD
$130 USD
View
A
Retailer 3
-
HK$1,091 HKD
$139 USD
View
Final sale: no returns
A
Retailer 4
-
HK$1,130 HKD
$144 USD
View
A
Retailer 5
-
HK$1,287 HKD
$164 USD
View
Retailer 6
-
HK$1,287 HKD
$164 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$1,648 HKD
$210 USD
View
A
Retailer 8
-
HK$2,258 HKD
£227 GBP
View
A
Retailer 9
-
HK$2,307 HKD
€280 EUR
View
A
Retailer 10
-
HK$2,418 HKD
ZAR 4,978 ZAR
View
Retailer 11
-
HK$2,462 HKD
$314 USD
View
Price last confirmed 113 days ago
B+
Retailer 12
-
HK$3,391 HKD
A$665 AUD
View
B+
Retailer 13
-
HK$3,625 HKD
$462 USD
View
B+
Retailer 14
-
HK$3,845 HKD
$490 USD
View
B+
Retailer 15
-
HK$4,096 HKD
$522 USD
View
Retailer 16
-
HK$4,276 HKD
$545 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
HK$4,629 HKD
$590 USD
View
B
Retailer 18
-
HK$4,629 HKD
$590 USD
View
B
Retailer 19
-
HK$4,645 HKD
$592 USD
View
B
Retailer 20
-
HK$4,993 HKD
$636 USD
View
B
Retailer 21
-
HK$5,652 HKD
$720 USD
View
B
Retailer 22
-
HK$7,491 HKD
$955 USD
View
B
Retailer 23
-
HK$10,906 HKD
$1,390 USD
View
Most Expensive
MOH London
LG758590242 · Nov 2
HK$11,110 HKD
£1,115 GBP
View
Price under review
23 more retailers have this diamond
Prices start from HK$1,020 HKDSave up to HK$9,886 HKD

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
HK$1,020 HKD