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Heart|Lab Grown|IGI

1.47ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG633476717

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG633476717

Diamond specifications and retailer prices

From HK$2,361 HKD
As of November 4, 2026
Save HK$9,524 HKD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$14,749 HKD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 1.47ct lab-grown heart diamond

This 1.47ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG633476717 or 633476717. Listed at 18 retailers as of November 4, 2026, with a 403% 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

1.47
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633476717
Dimensions7.06 × 7.76 × 4.62 mm
L/W Ratio1.10
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
7.06 mm7.76 mm1.47 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633476717
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 59.5%

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 4
Current: HK$14,749 HKD|Low: HK$2,267 HKD|High: HK$14,749 HKD|Avg: HK$5,667 HKD
Brilliant Earth
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 5, 2026
Retailer 16HK$2,361 HKD
Retailer 8HK$2,636 HKD
Retailer 5HK$2,738 HKD
Retailer 3HK$2,926 HKD
Retailer 6HK$2,926 HKD
Retailer 14HK$3,938 HKD
Retailer 12HK$4,158 HKD
Retailer 15HK$4,778 HKD
Retailer 7HK$4,950 HKD
Retailer 11HK$5,044 HKD
Retailer 2HK$5,146 HKD
Retailer 10HK$7,194 HKD
Retailer 13HK$7,320 HKD
Retailer 4HK$9,414 HKD
Retailer 9HK$11,705 HKD
Brilliant EarthHK$14,749 HKD

45 data points across 16 retailers

18 retailersHK$2,361 HKD to HK$11,885 HKD

A
Cheapest Retailer
-
HK$2,361 HKD
A
Retailer 2
-
HK$2,636 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,738 HKD
View
Retailer 4
-
HK$2,926 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
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HK$2,926 HKD
View
A
Retailer 6
-
HK$3,938 HKD
View
A
Retailer 7
-
HK$4,158 HKD
View
B+
Retailer 8
-
HK$4,950 HKD
View
B+
Retailer 9
-
HK$5,044 HKD
View
B+
Retailer 10
-
HK$5,146 HKD
View
B+
Retailer 11
-
HK$6,676 HKD
View
B+
Retailer 12
-
HK$7,194 HKD
View
B+
Retailer 13
-
HK$7,320 HKD
View
B
Retailer 14
-
HK$9,414 HKD
View
B
Retailer 15
-
HK$9,783 HKD
View
B
Retailer 16
-
HK$11,705 HKD
View
B
Retailer 17
-
HK$11,885 HKD
View
Most Expensive
Brilliant Earth
21386026A · Oct 8
HK$14,749 HKD
$1,880 USD
View
Price last confirmed 28 days ago
17 more retailers have this diamond
Prices start from HK$2,361 HKDSave up to HK$9,524 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
1.47ct Heart
HK$2,361 HKD