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Heart|Lab Grown|IGI

3.03ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG824610377

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG824610377

Diamond specifications and retailer prices

From HK$4,660 HKD
$594 USD
As of October 31, 2026
Save HK$17,069 HKD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$50,683 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG824610377 or 824610377. Listed at 15 retailers as of October 31, 2026, with a 366% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824610377
Dimensions9.99 × 8.55 × 6.07 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm8.55 mm3.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824610377
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.8%

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: Oct 31
Current: HK$50,683 HKD|Low: HK$4,660 HKD|High: HK$50,683 HKD|Avg: HK$14,413 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
October 31, 2026
Retailer 14HK$4,660 HKD
Retailer 6HK$5,304 HKD
Retailer 10HK$6,237 HKD
Retailer 2HK$7,950 HKD
Retailer 3HK$7,995 HKD
Retailer 7HK$10,913 HKD
Retailer 12HK$11,086 HKD
Retailer 9HK$11,222 HKD
Retailer 11HK$13,330 HKD
Retailer 13HK$16,787 HKD
Retailer 4HK$17,654 HKD
Retailer 5HK$19,167 HKD
Retailer 8HK$21,682 HKD
Brilliant EarthHK$50,683 HKD

35 data points across 14 retailers

15 retailersHK$4,660 HKD to HK$21,730 HKD

A
Cheapest Retailer
-
HK$4,660 HKD
$594 USD
Final sale: no returns
Retailer 2
-
HK$5,233 HKD
$667 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
HK$6,237 HKD
$795 USD
View
A
Retailer 4
-
HK$7,950 HKD
£798 GBP
View
A
Retailer 5
-
HK$7,995 HKD
$1,019 USD
View
B+
Retailer 6
-
HK$10,913 HKD
A$2,140 AUD
View
B+
Retailer 7
-
HK$11,086 HKD
$1,413 USD
View
B+
Retailer 8
-
HK$11,222 HKD
ZAR 23,107 ZAR
View
B+
Retailer 9
-
HK$13,330 HKD
$1,699 USD
View
B+
Retailer 10
-
HK$16,787 HKD
$2,140 USD
View
B
Retailer 11
-
HK$17,654 HKD
$2,250 USD
View
B
Retailer 12
-
HK$19,167 HKD
$2,443 USD
View
B
Retailer 13
-
HK$21,682 HKD
£2,176 GBP
View
B
Retailer 14
-
HK$21,730 HKD
£2,181 GBP
View
Most Expensive
Brilliant Earth
20895411A · Oct 30
HK$50,683 HKD
$6,460 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$4,660 HKDSave up to HK$17,069 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
3.03ct Heart
HK$4,660 HKD