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Heart|Lab Grown|IGI

1.04ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG821637855

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821637855

Diamond specifications and retailer prices

From HK$1,467 HKD
$187 USD
As of November 2, 2026
Save HK$7,563 HKD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$9,180 HKD at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821637855 or 821637855. Listed at 21 retailers as of November 1, 2026, with a 515% 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

1.04
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821637855
Dimensions6.25 × 6.94 × 4.33 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm6.94 mm1.04 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821637855
Side View
Table 63.0%Crown 33.9°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 62.4%

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 2
Current: HK$9,180 HKD|Low: HK$1,428 HKD|High: HK$9,180 HKD|Avg: HK$4,486 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
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Retailer 20
Retailer 21
November 2, 2026
Retailer 8HK$1,467 HKD
Retailer 9HK$1,640 HKD
Retailer 5HK$1,695 HKD
Retailer 19HK$1,812 HKD
Retailer 14HK$1,844 HKD
Retailer 3HK$2,009 HKD
Retailer 4HK$2,448 HKD
Retailer 17HK$3,056 HKD
Retailer 15HK$3,134 HKD
Retailer 13HK$3,290 HKD
Retailer 7HK$3,499 HKD
Retailer 18HK$4,339 HKD
Retailer 2HK$4,427 HKD
Retailer 11HK$4,941 HKD
Retailer 21HK$5,837 HKD
Retailer 12HK$6,081 HKD
Retailer 10HK$6,260 HKD
Retailer 20HK$7,181 HKD
Retailer 16HK$8,490 HKD
Retailer 6HK$9,030 HKD
Brilliant EarthHK$9,180 HKD

36 data points across 21 retailers

21 retailersHK$1,467 HKD to HK$9,030 HKD

A
Cheapest Retailer
-
HK$1,467 HKD
$187 USD
A
Retailer 2
-
HK$1,640 HKD
$209 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,695 HKD
$216 USD
View
A
Retailer 4
-
HK$1,812 HKD
$231 USD
View
Retailer 5
-
HK$1,844 HKD
$235 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$2,009 HKD
View
A
Retailer 7
-
HK$2,448 HKD
$312 USD
View
A
Retailer 8
-
HK$3,056 HKD
€371 EUR
View
A
Retailer 9
-
HK$3,134 HKD
ZAR 6,453 ZAR
View
B+
Retailer 10
-
HK$3,290 HKD
£330 GBP
View
B+
Retailer 11
-
HK$3,499 HKD
$446 USD
View
B+
Retailer 12
-
HK$4,339 HKD
$553 USD
View
B+
Retailer 13
-
HK$4,427 HKD
A$868 AUD
View
B+
Retailer 14
-
HK$4,941 HKD
SGD 851 SGD
View
B
Retailer 15
-
HK$5,837 HKD
$744 USD
View
B
Retailer 16
-
HK$6,081 HKD
$775 USD
View
B
Retailer 17
-
HK$6,260 HKD
$798 USD
View
B
Retailer 18
-
HK$7,181 HKD
A$1,408 AUD
View
B
Retailer 19
-
HK$8,490 HKD
£852 GBP
View
B
Retailer 20
-
HK$9,030 HKD
$1,151 USD
View
Most Expensive
Brilliant Earth
20787343A · Oct 12
HK$9,180 HKD
$1,170 USD
View
Price last confirmed 21 days ago
20 more retailers have this diamond
Prices start from HK$1,467 HKDSave up to HK$7,563 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
1.04ct Heart
HK$1,467 HKD