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Radiant|Lab Grown|IGI

0.73ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG816658240

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

Certificate IGI LG816658240

Diamond specifications and retailer prices

From HK$1,004 HKD
$128 USD
As of November 2, 2026
Save HK$11,697 HKD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$12,702 HKD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 0.73ct lab-grown radiant diamond

This 0.73ct 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 LG816658240 or 816658240. Listed at 21 retailers as of November 2, 2026, with prices from HK$1,004 to HK$12,702, a HK$11,697 spread on the same certified stone. Diamond Exchange Canada lists it at HK$12,702. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.9°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658240
Dimensions6.48 × 4.61 × 2.96 mm
L/W Ratio1.41
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
6.48 mm4.61 mm0.73 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658240
Side View
Table 65.0%Crown 27.9°Girdle: THN-MEDPavilion 36.3°Culet: NoneDepth 64.2%

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$12,702 HKD|Low: HK$1,004 HKD|High: HK$16,960 HKD|Avg: HK$5,380 HKD
Diamond Exchange Canada
Retailer 2
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Retailer 20
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Retailer 22
November 3, 2026
Retailer 5HK$1,004 HKD
Retailer 2HK$1,106 HKD
Retailer 4HK$1,169 HKD
Retailer 13HK$1,232 HKD
Retailer 7HK$1,954 HKD
Retailer 22HK$2,275 HKD
Retailer 18HK$2,506 HKD
Retailer 17HK$3,514 HKD
Retailer 6HK$3,688 HKD
Retailer 21HK$4,433 HKD
Retailer 8HK$4,708 HKD
Retailer 10HK$4,731 HKD
Retailer 11HK$5,414 HKD
Retailer 15HK$5,484 HKD
Retailer 16HK$5,738 HKD
Retailer 9HK$6,198 HKD
Retailer 12HK$6,198 HKD
Retailer 20HK$6,487 HKD
Retailer 14HK$6,620 HKD
Retailer 19HK$7,390 HKD
Retailer 3HK$7,603 HKD
Diamond Exchange CanadaHK$12,702 HKD

29 data points across 22 retailers

21 retailersHK$1,004 HKD to HK$12,702 HKD

A
Cheapest Retailer
-
HK$1,004 HKD
$128 USD
A
Retailer 2
-
HK$1,106 HKD
$141 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,169 HKD
$149 USD
View
A
Retailer 4
-
HK$1,232 HKD
$157 USD
View
A
Retailer 5
-
HK$1,954 HKD
$249 USD
View
A
Retailer 6
-
HK$2,275 HKD
$290 USD
View
A
Retailer 7
-
HK$2,506 HKD
ZAR 5,160 ZAR
View
B+
Retailer 8
-
HK$3,514 HKD
A$689 AUD
View
B+
Retailer 9
-
HK$3,688 HKD
$470 USD
View
B+
Retailer 10
-
HK$4,433 HKD
$565 USD
View
B+
Retailer 11
-
HK$4,708 HKD
$600 USD
View
B
Retailer 12
-
HK$5,414 HKD
$690 USD
View
B
Retailer 13
-
HK$5,484 HKD
$699 USD
View
B+
Retailer 14
-
HK$5,738 HKD
$731 USD
View
B
Retailer 15
-
HK$6,198 HKD
$790 USD
View
B
Retailer 16
-
HK$6,198 HKD
$790 USD
View
B
Retailer 17
-
HK$6,487 HKD
£651 GBP
View
Retailer 18
-
HK$6,620 HKD
A$1,298 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
HK$7,390 HKD
€897 EUR
View
B
Retailer 20
-
HK$7,603 HKD
$969 USD
View
Most Expensive
B
Diamond Exchange Canada
1995491206 · Nov 2
HK$12,702 HKD
CA$2,248 CAD
View
20 more retailers have this diamond
Prices start from HK$1,004 HKDSave up to HK$11,697 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
0.73ct Radiant
HK$1,004 HKD