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Heart|Lab Grown|IGI

0.73ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG731527374

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG731527374

Diamond specifications and retailer prices

From HK$1,585 HKD
As of November 5, 2026
Save HK$7,193 HKD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,778 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.73ct lab-grown heart diamond

This 0.73ct lab-grown heart 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 LG731527374 or 731527374. Listed at 20 retailers as of November 4, 2026, with prices from HK$1,585 to HK$8,778, a HK$7,193 spread on the same certified stone. Reve Diamonds lists it at HK$8,778. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731527374
Dimensions5.53 × 6.23 × 3.56 mm
L/W Ratio1.13
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
5.53 mm6.23 mm0.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731527374
Side View
Table 57.0%Crown 38.8°Girdle: MED-THKPavilion 37°Culet: NoneDepth 57.1%

Caratlytics Score

How it works →
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 5
Current: HK$1,585 HKD|Low: HK$1,381 HKD|High: HK$8,943 HKD|Avg: HK$3,878 HKD|-1.0%
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
Retailer 15
Reve Diamonds
November 5, 2026
Retailer 4HK$1,436 HKD
Retailer 1HK$1,585 HKD
Retailer 6HK$1,663 HKD
Retailer 7HK$1,757 HKD
Retailer 5HK$1,781 HKD
Retailer 13HK$2,432 HKD
Retailer 14HK$2,636 HKD
Retailer 11HK$3,115 HKD
Retailer 8HK$3,138 HKD
Retailer 15HK$3,570 HKD
Retailer 2HK$4,103 HKD
Retailer 12HK$4,276 HKD
Retailer 3HK$4,786 HKD
Retailer 10HK$6,080 HKD
Retailer 9HK$8,206 HKD
Reve DiamondsHK$8,778 HKD

36 data points across 16 retailers

20 retailersHK$1,585 HKD to HK$8,778 HKD

Retailer 1
-
HK$1,436 HKD
Price last confirmed 29 days ago
A
Retailer 2
-
HK$1,585 HKD
View
Final sale: no returns
Retailer 3
-
HK$1,663 HKD
View
Price last confirmed 38 days ago
Retailer 4
-
HK$1,757 HKD
View
Price last confirmed 42 days ago
Retailer 5
-
HK$1,781 HKD
View
Price last confirmed 27 days ago
Retailer 6
-
HK$1,781 HKD
View
Price last confirmed 25 days ago
A
Retailer 7
-
HK$2,432 HKD
View
A
Retailer 8
-
HK$2,636 HKD
View
A
Retailer 9
-
HK$3,115 HKD
View
A
Retailer 10
-
HK$3,138 HKD
View
Retailer 11
-
HK$3,146 HKD
View
Price last confirmed 25 days ago
B+
Retailer 12
-
HK$3,570 HKD
View
B+
Retailer 13
-
HK$4,103 HKD
View
B+
Retailer 14
-
HK$4,276 HKD
View
B+
Retailer 15
-
HK$4,786 HKD
View
Retailer 16
-
HK$5,727 HKD
View
Price last confirmed 27 days ago
Retailer 17
-
HK$6,049 HKD
View
Price last confirmed 11 days ago
B
Retailer 18
-
HK$6,080 HKD
View
B
Retailer 19
-
HK$8,206 HKD
View
Most Expensive
B
Reve Diamonds
4F3827F8D · Nov 4
HK$8,778 HKD
$1,119 USD
View
19 more retailers have this diamond
Prices start from HK$1,585 HKDSave up to HK$7,193 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 Heart
HK$1,585 HKD