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Radiant|Lab Grown|IGI

0.66ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG673426846

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG673426846

Diamond specifications and retailer prices

From HK$1,208 HKD
$154 USD
As of November 2, 2026
Save HK$6,995 HKD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$8,203 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.66ct lab-grown radiant diamond

This 0.66ct lab-grown radiant 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 LG673426846 or 673426846. Listed at 19 retailers as of November 1, 2026, with prices from HK$1,208 to HK$8,203, a HK$6,995 spread on the same certified stone. Reve Diamonds lists it at HK$8,203. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.7°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673426846
Dimensions6.23 × 4.27 × 2.68 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm4.27 mm0.66 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG673426846
Side View
Table 68.0%Crown 43.7°Girdle: Slightly ThickPavilion 32.3°Culet: NoneDepth 62.8%

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: Nov 2
Current: HK$2,609 HKD|Low: HK$1,153 HKD|High: HK$7,075 HKD|Avg: HK$2,871 HKD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 12HK$1,208 HKD
Retailer 5HK$1,342 HKD
Retailer 3HK$1,397 HKD
Retailer 4HK$1,491 HKD
Retailer 13HK$1,491 HKD
Retailer 11HK$2,354 HKD
Retailer 9HK$2,546 HKD
Retailer 1HK$2,609 HKD
Retailer 8HK$2,715 HKD
Retailer 10HK$3,845 HKD
Retailer 7HK$3,939 HKD
Retailer 2HK$4,802 HKD
Retailer 6HK$6,985 HKD

44 data points across 13 retailers

19 retailersHK$1,208 HKD to HK$8,203 HKD

A
Cheapest Retailer
-
HK$1,208 HKD
$154 USD
A
Retailer 2
-
HK$1,342 HKD
$171 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,397 HKD
$178 USD
View
Retailer 4
-
HK$1,491 HKD
$190 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$1,491 HKD
$190 USD
View
A
Retailer 6
-
HK$1,899 HKD
$242 USD
View
A
Retailer 7
-
HK$2,040 HKD
$260 USD
View
A
Retailer 8
-
HK$2,354 HKD
$300 USD
View
A
Retailer 9
-
HK$2,546 HKD
€309 EUR
View
A
Retailer 10
-
HK$2,609 HKD
£262 GBP
View
A
Retailer 11
-
HK$2,715 HKD
ZAR 5,590 ZAR
View
B+
Retailer 12
-
HK$3,845 HKD
$490 USD
View
B+
Retailer 13
-
HK$3,939 HKD
$502 USD
View
B
Retailer 14
-
HK$4,802 HKD
$612 USD
View
B
Retailer 15
-
HK$4,857 HKD
$619 USD
View
B
Retailer 16
-
HK$5,146 HKD
£516 GBP
View
B
Retailer 17
-
HK$5,237 HKD
$667 USD
View
B
Retailer 18
-
HK$6,985 HKD
£701 GBP
View
Most Expensive
B
Reve Diamonds
4A8D97B93 · Nov 1
HK$8,203 HKD
$1,046 USD
View
18 more retailers have this diamond
Prices start from HK$1,208 HKDSave up to HK$6,995 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 Radiant
HK$1,208 HKD