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Heart|Lab Grown|IGI

3.03ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG607376647

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG607376647

Diamond specifications and retailer prices

From HK$5,280 HKD
$673 USD
As of October 30, 2026
Save HK$42,108 HKD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$47,388 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607376647 or 607376647. Listed at 26 retailers as of October 30, 2026, with prices from HK$5,280 to HK$47,388, a HK$42,108 spread on the same certified stone. Brilliant Earth lists it at HK$47,388. 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607376647
Dimensions9.71 × 9.17 × 5.78 mm
L/W Ratio1.06
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
9.71 mm9.17 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607376647
Side View
Table 57.0%Crown 34.6°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 59.5%

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 30
Current: HK$47,388 HKD|Low: HK$5,068 HKD|High: HK$47,388 HKD|Avg: HK$14,187 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
Retailer 17
October 31, 2026
Retailer 4HK$5,280 HKD
Retailer 9HK$5,743 HKD
Retailer 7HK$6,127 HKD
Retailer 10HK$7,491 HKD
Retailer 3HK$7,532 HKD
Retailer 17HK$8,771 HKD
Retailer 12HK$9,556 HKD
Retailer 11HK$9,777 HKD
Retailer 15HK$12,994 HKD
Retailer 16HK$13,714 HKD
Retailer 2HK$13,830 HKD
Retailer 14HK$14,218 HKD
Retailer 8HK$17,213 HKD
Retailer 5HK$19,129 HKD
Retailer 6HK$19,795 HKD
Retailer 13HK$25,936 HKD
Brilliant EarthHK$47,388 HKD

35 data points across 17 retailers

26 retailersHK$5,280 HKD to HK$47,388 HKD

A
Cheapest Retailer
-
HK$5,280 HKD
$673 USD
A
Retailer 2
-
HK$5,743 HKD
$732 USD
View
A
Retailer 3
-
HK$5,908 HKD
$753 USD
View
Final sale: no returns
A
Retailer 4
-
HK$6,127 HKD
$781 USD
View
Retailer 5
-
HK$6,127 HKD
$781 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$7,491 HKD
£752 GBP
View
A
Retailer 7
-
HK$7,532 HKD
$960 USD
View
A
Retailer 8
-
HK$8,505 HKD
$1,084 USD
View
A
Retailer 9
-
HK$8,771 HKD
$1,118 USD
View
A
Retailer 10
-
HK$9,556 HKD
€1,160 EUR
View
A
Retailer 11
-
HK$9,777 HKD
£981 GBP
View
B+
Retailer 12
-
HK$10,600 HKD
$1,351 USD
View
Retailer 13
-
HK$12,412 HKD
$1,582 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
HK$12,994 HKD
A$2,548 AUD
View
B+
Retailer 15
-
HK$13,714 HKD
$1,748 USD
View
B+
Retailer 16
-
HK$13,830 HKD
A$2,712 AUD
View
B+
Retailer 17
-
HK$14,218 HKD
ZAR 29,276 ZAR
View
B
Retailer 18
-
HK$17,213 HKD
$2,194 USD
View
Retailer 19
-
HK$19,129 HKD
A$3,751 AUD
View
Price last confirmed 26 days ago
B
Retailer 20
-
HK$19,795 HKD
$2,523 USD
View
B
Retailer 21
-
HK$20,885 HKD
$2,662 USD
View
B
Retailer 22
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HK$21,122 HKD
$2,692 USD
View
B
Retailer 23
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HK$21,203 HKD
$2,703 USD
View
B
Retailer 24
-
HK$21,780 HKD
$2,776 USD
View
B
Retailer 25
-
HK$25,936 HKD
£2,603 GBP
View
Most Expensive
B
Brilliant Earth
8559582A · Oct 30
HK$47,388 HKD
$6,040 USD
View
25 more retailers have this diamond
Prices start from HK$5,280 HKDSave up to HK$42,108 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$5,280 HKD