CaratHunter
Plans
Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG842663463

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842663463

Diamond specifications and retailer prices

From HK$1,483 HKD
$189 USD
As of October 30, 2026
Save HK$7,302 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,785 HKD at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 1.03ct lab-grown heart diamond

This 1.03ct 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 LG842663463 or 842663463. Listed at 20 retailers as of October 30, 2026, with prices from HK$1,483 to HK$8,785, a HK$7,302 spread on the same certified stone. Michael Trio lists it at HK$8,785. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842663463
Dimensions6.44 × 6.83 × 4.13 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.83 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842663463
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A+
Exceptional
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$8,785 HKD|Low: HK$1,483 HKD|High: HK$8,895 HKD|Avg: HK$4,196 HKD|-1.2%
Michael Trio
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 7HK$1,483 HKD
Retailer 14HK$1,656 HKD
Retailer 2HK$1,710 HKD
Retailer 16HK$1,828 HKD
Retailer 10HK$1,844 HKD
Retailer 17HK$2,089 HKD
Retailer 15HK$2,472 HKD
Retailer 4HK$3,023 HKD
Retailer 13HK$3,161 HKD
Retailer 19HK$3,323 HKD
Retailer 12HK$3,444 HKD
Retailer 20HK$4,292 HKD
Retailer 8HK$4,503 HKD
Retailer 18HK$5,885 HKD
Retailer 6HK$5,932 HKD
Retailer 3HK$6,143 HKD
Retailer 5HK$6,309 HKD
Retailer 9HK$7,181 HKD
Retailer 11HK$8,639 HKD
Michael TrioHK$8,785 HKD

15 data points across 20 retailers

20 retailersHK$1,483 HKD to HK$8,785 HKD

A+
Cheapest Retailer
-
HK$1,483 HKD
$189 USD
A
Retailer 2
-
HK$1,656 HKD
$211 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,710 HKD
$218 USD
View
A
Retailer 4
-
HK$1,828 HKD
$233 USD
View
Retailer 5
-
HK$1,844 HKD
$235 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$2,089 HKD
£210 GBP
View
A
Retailer 7
-
HK$2,472 HKD
$315 USD
View
A
Retailer 8
-
HK$3,023 HKD
€367 EUR
View
A
Retailer 9
-
HK$3,161 HKD
ZAR 6,508 ZAR
View
A
Retailer 10
-
HK$3,323 HKD
£334 GBP
View
B+
Retailer 11
-
HK$3,444 HKD
$439 USD
View
B+
Retailer 12
-
HK$4,292 HKD
$547 USD
View
B+
Retailer 13
-
HK$4,503 HKD
A$883 AUD
View
B+
Retailer 14
-
HK$5,885 HKD
$750 USD
View
B
Retailer 15
-
HK$5,932 HKD
$756 USD
View
B+
Retailer 16
-
HK$6,143 HKD
$783 USD
View
B+
Retailer 17
-
HK$6,309 HKD
$804 USD
View
Retailer 18
-
HK$7,181 HKD
A$1,408 AUD
View
Price last confirmed 8 days ago
B
Retailer 19
-
HK$8,639 HKD
£867 GBP
View
Most Expensive
B
Michael Trio
1189731438 · Nov 1
HK$8,785 HKD
SGD 1,513 SGD
View
19 more retailers have this diamond
Prices start from HK$1,483 HKDSave up to HK$7,302 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+
1.03ct Heart
HK$1,483 HKD