Radiant|Lab Grown|IGI

0.73ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG644439349

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

Certificate IGI LG644439349

Diamond specifications and retailer prices

From HK$1,373 HKD
$175 USD
As of October 30, 2026
Save HK$7,465 HKD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$13,181 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644439349 or 644439349. Listed at 21 retailers as of October 29, 2026, with a 544% 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

0.73
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644439349
Dimensions4.50 × 6.30 × 3.01 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.50 mm6.30 mm0.73 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644439349
Side View
Table 64.0%Crown 42.1°Girdle: MediumPavilion 38.9°Culet: NoneDepth 66.9%

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: Oct 30
Current: HK$3,429 HKD|Low: HK$1,318 HKD|High: HK$8,898 HKD|Avg: HK$3,598 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
Retailer 14
October 30, 2026
Retailer 13HK$1,373 HKD
Retailer 5HK$1,538 HKD
Retailer 3HK$1,703 HKD
Retailer 12HK$1,703 HKD
Retailer 6HK$2,307 HKD
Retailer 10HK$2,432 HKD
Retailer 4HK$2,793 HKD
Retailer 8HK$3,400 HKD
Retailer 1HK$3,429 HKD
Retailer 14HK$3,927 HKD
Retailer 9HK$4,804 HKD
Retailer 11HK$5,790 HKD
Retailer 2HK$6,041 HKD
Retailer 7HK$8,838 HKD

44 data points across 14 retailers

21 retailersHK$1,373 HKD to HK$8,838 HKD

Retailer 1
-
HK$1,373 HKD
$175 USD
Price last confirmed 22 days ago
A
Retailer 2
-
HK$1,373 HKD
$175 USD
View
A
Retailer 3
-
HK$1,538 HKD
$196 USD
View
Final sale: no returns
Retailer 4
-
HK$1,593 HKD
$203 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
HK$1,703 HKD
$217 USD
View
Retailer 6
-
HK$1,703 HKD
$217 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
HK$1,789 HKD
$228 USD
View
A
Retailer 8
-
HK$2,307 HKD
$294 USD
View
Retailer 9
-
HK$2,432 HKD
$310 USD
View
Price last confirmed 11 days ago
A
Retailer 10
-
HK$2,793 HKD
$356 USD
View
B+
Retailer 11
-
HK$3,400 HKD
ZAR 7,000 ZAR
View
B+
Retailer 12
-
HK$3,429 HKD
£344 GBP
View
B+
Retailer 13
-
HK$3,927 HKD
A$770 AUD
View
B+
Retailer 14
-
HK$4,804 HKD
A$942 AUD
View
B
Retailer 15
-
HK$5,790 HKD
$738 USD
View
Retailer 16
-
HK$6,049 HKD
$771 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
HK$6,049 HKD
$771 USD
View
B
Retailer 18
-
HK$7,403 HKD
$944 USD
View
B
Retailer 19
-
HK$8,755 HKD
$1,116 USD
View
B
Retailer 20
-
HK$8,838 HKD
£887 GBP
View
Most Expensive
Do Amore Diamonds
27-490FCA1D5 · Oct 29
HK$13,181 HKD
$1,680 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$1,373 HKDSave up to HK$7,465 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$1,373 HKD