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Heart|Lab Grown|IGI

3.07ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG824610374

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG824610374

Diamond specifications and retailer prices

From HK$4,801 HKD
As of November 4, 2026
Save HK$17,032 HKD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$51,386 HKD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 3.07ct lab-grown heart diamond

This 3.07ct 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 LG824610374 or 824610374. Listed at 16 retailers as of November 3, 2026, with a 355% 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

3.07
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824610374
Dimensions10.05 × 9.27 × 5.87 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.05 mm9.27 mm3.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824610374
Side View
Table 55.0%Crown 34.3°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.4%

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 4
Current: HK$51,386 HKD|Low: HK$4,723 HKD|High: HK$51,386 HKD|Avg: HK$14,016 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
November 5, 2026
Retailer 10HK$4,801 HKD
Retailer 8HK$5,366 HKD
Retailer 2HK$6,394 HKD
Retailer 9HK$6,645 HKD
Retailer 16HK$8,065 HKD
Retailer 5HK$8,190 HKD
Retailer 12HK$8,222 HKD
Retailer 6HK$11,038 HKD
Retailer 3HK$11,352 HKD
Retailer 7HK$11,360 HKD
Retailer 13HK$13,729 HKD
Retailer 15HK$17,134 HKD
Retailer 11HK$17,267 HKD
Retailer 14HK$18,044 HKD
Retailer 4HK$21,833 HKD
Brilliant EarthHK$51,386 HKD

37 data points across 16 retailers

16 retailersHK$4,801 HKD to HK$21,833 HKD

A
Cheapest Retailer
-
HK$4,801 HKD
Final sale: no returns
Retailer 2
-
HK$5,296 HKD
View
Price last confirmed 40 days ago
A
Retailer 3
-
HK$6,394 HKD
View
A
Retailer 4
-
HK$6,645 HKD
View
A
Retailer 5
-
HK$8,065 HKD
View
A
Retailer 6
-
HK$8,190 HKD
View
A
Retailer 7
-
HK$8,222 HKD
View
B+
Retailer 8
-
HK$11,038 HKD
View
B+
Retailer 9
-
HK$11,352 HKD
View
B+
Retailer 10
-
HK$11,360 HKD
View
B+
Retailer 11
-
HK$13,729 HKD
View
B+
Retailer 12
-
HK$17,134 HKD
View
B
Retailer 13
-
HK$17,267 HKD
View
B+
Retailer 14
-
HK$18,044 HKD
View
B
Retailer 15
-
HK$21,833 HKD
View
Most Expensive
Brilliant Earth
20988904A · Nov 5
HK$51,386 HKD
$6,550 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$4,801 HKDSave up to HK$17,032 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
3.07ct Heart
HK$4,801 HKD