CaratHunter
Plans
Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG838652446

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838652446

Diamond specifications and retailer prices

From HK$1,428 HKD
$182 USD
As of October 30, 2026
Save HK$7,200 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,627 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 LG838652446 or 838652446. Listed at 20 retailers as of October 30, 2026, with prices from HK$1,428 to HK$8,627, a HK$7,200 spread on the same certified stone. Michael Trio lists it at HK$8,627. 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 angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838652446
Dimensions6.55 × 6.89 × 4.01 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm6.89 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838652446
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 58.2%

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$8,627 HKD|Low: HK$1,428 HKD|High: HK$8,703 HKD|Avg: HK$4,044 HKD|-0.9%
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 4HK$1,428 HKD
Retailer 18HK$1,601 HKD
Retailer 8HK$1,663 HKD
Retailer 13HK$1,773 HKD
Retailer 12HK$1,789 HKD
Retailer 14HK$2,020 HKD
Retailer 10HK$2,393 HKD
Retailer 17HK$2,933 HKD
Retailer 2HK$3,056 HKD
Retailer 16HK$3,195 HKD
Retailer 3HK$3,421 HKD
Retailer 11HK$4,245 HKD
Retailer 9HK$4,340 HKD
Retailer 15HK$5,688 HKD
Retailer 20HK$5,908 HKD
Retailer 19HK$6,010 HKD
Retailer 5HK$6,116 HKD
Retailer 7HK$7,124 HKD
Retailer 6HK$8,360 HKD
Michael TrioHK$8,627 HKD

18 data points across 20 retailers

20 retailersHK$1,428 HKD to HK$8,627 HKD

A+
Cheapest Retailer
-
HK$1,428 HKD
$182 USD
A
Retailer 2
-
HK$1,601 HKD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,663 HKD
$212 USD
View
A
Retailer 4
-
HK$1,773 HKD
$226 USD
View
Retailer 5
-
HK$1,789 HKD
$228 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$2,020 HKD
£203 GBP
View
B+
Retailer 7
-
HK$2,393 HKD
$305 USD
View
A
Retailer 8
-
HK$2,933 HKD
€356 EUR
View
A
Retailer 9
-
HK$3,056 HKD
ZAR 6,292 ZAR
View
A
Retailer 10
-
HK$3,195 HKD
£321 GBP
View
B+
Retailer 11
-
HK$3,421 HKD
$436 USD
View
B+
Retailer 12
-
HK$4,245 HKD
$541 USD
View
B+
Retailer 13
-
HK$4,340 HKD
A$851 AUD
View
B+
Retailer 14
-
HK$5,688 HKD
$725 USD
View
B+
Retailer 15
-
HK$5,908 HKD
$753 USD
View
B
Retailer 16
-
HK$6,010 HKD
$766 USD
View
B+
Retailer 17
-
HK$6,116 HKD
$780 USD
View
B
Retailer 18
-
HK$7,124 HKD
A$1,397 AUD
View
B
Retailer 19
-
HK$8,360 HKD
£839 GBP
View
Most Expensive
B
Michael Trio
1427898753 · Nov 1
HK$8,627 HKD
SGD 1,486 SGD
View
19 more retailers have this diamond
Prices start from HK$1,428 HKDSave up to HK$7,200 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$1,428 HKD