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Heart|Lab Grown|IGI

0.99ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG747569306

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG747569306

Diamond specifications and retailer prices

From HK$1,726 HKD
$220 USD
As of November 1, 2026
Save HK$7,577 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$14,829 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747569306 or 747569306. Listed at 19 retailers as of November 1, 2026, with a 439% 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

0.99
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747569306
Dimensions6.43 × 6.78 × 3.99 mm
L/W Ratio1.05
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
6.43 mm6.78 mm0.99 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747569306
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 58.8%

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 1
Current: HK$14,829 HKD|Low: HK$1,483 HKD|High: HK$14,986 HKD|Avg: HK$4,155 HKD|-1.0%
Do Amore Diamonds
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
Retailer 16
November 2, 2026
Retailer 5HK$1,546 HKD
Retailer 11HK$1,726 HKD
Retailer 8HK$1,797 HKD
Retailer 6HK$1,922 HKD
Retailer 9HK$2,291 HKD
Retailer 12HK$2,589 HKD
Retailer 13HK$2,725 HKD
Retailer 10HK$3,851 HKD
Retailer 2HK$3,935 HKD
Retailer 15HK$4,993 HKD
Retailer 14HK$5,192 HKD
Retailer 3HK$5,329 HKD
Retailer 4HK$6,191 HKD
Retailer 7HK$6,810 HKD
Retailer 16HK$8,540 HKD
Do Amore DiamondsHK$14,829 HKD

38 data points across 16 retailers

19 retailersHK$1,726 HKD to HK$9,303 HKD

Retailer 1
-
HK$1,546 HKD
$197 USD
Price last confirmed 11 days ago
A
Retailer 2
-
HK$1,726 HKD
$220 USD
View
Final sale: no returns
Retailer 3
-
HK$1,797 HKD
$229 USD
View
Price last confirmed 12 days ago
Retailer 4
-
HK$1,922 HKD
$245 USD
View
Price last confirmed 11 days ago
Retailer 5
-
HK$1,922 HKD
$245 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$2,291 HKD
$292 USD
View
A
Retailer 7
-
HK$2,589 HKD
$330 USD
View
A
Retailer 8
-
HK$2,725 HKD
£273 GBP
View
B+
Retailer 9
-
HK$3,851 HKD
ZAR 7,930 ZAR
View
B+
Retailer 10
-
HK$3,935 HKD
£395 GBP
View
B
Retailer 11
-
HK$4,993 HKD
A$979 AUD
View
B
Retailer 12
-
HK$5,192 HKD
A$1,018 AUD
View
Retailer 13
-
HK$5,329 HKD
A$1,045 AUD
View
Price last confirmed 15 days ago
Retailer 14
-
HK$6,191 HKD
$789 USD
View
Price last confirmed 11 days ago
Retailer 15
-
HK$6,810 HKD
$868 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
HK$8,163 HKD
$1,040 USD
View
Retailer 17
-
HK$8,540 HKD
£857 GBP
View
Price last confirmed 12 days ago
B
Retailer 18
-
HK$9,303 HKD
$1,186 USD
View
Most Expensive
Do Amore Diamonds
27-F630DBBDC · Nov 2
HK$14,829 HKD
$1,890 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$1,726 HKDSave up to HK$7,577 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
0.99ct Heart
HK$1,726 HKD