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Heart|Lab Grown|IGI

3.06ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG742509091

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG742509091

Diamond specifications and retailer prices

From HK$4,433 HKD
$565 USD
As of October 30, 2026
Save HK$34,953 HKD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$39,385 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown heart diamond

This 3.06ct 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 LG742509091 or 742509091. Listed at 19 retailers as of October 30, 2026, with prices from HK$4,433 to HK$39,385, a HK$34,953 spread on the same certified stone. Do Amore Diamonds lists it at HK$39,385. 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

3.06
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742509091
Dimensions9.23 × 9.94 × 5.88 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.23 mm9.94 mm3.06 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742509091
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 59.2%

Caratlytics Score

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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$39,385 HKD|Low: HK$4,433 HKD|High: HK$52,723 HKD|Avg: HK$14,804 HKD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 15
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Retailer 17
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Retailer 21
October 31, 2026
Retailer 19HK$4,433 HKD
Retailer 4HK$4,966 HKD
Retailer 8HK$4,966 HKD
Retailer 11HK$5,500 HKD
Retailer 5HK$6,551 HKD
Retailer 15HK$7,623 HKD
Retailer 20HK$8,254 HKD
Retailer 21HK$8,466 HKD
Retailer 6HK$8,819 HKD
Retailer 2HK$9,510 HKD
Retailer 14HK$10,674 HKD
Retailer 13HK$12,821 HKD
Retailer 18HK$13,644 HKD
Retailer 10HK$15,966 HKD
Retailer 9HK$17,700 HKD
Retailer 3HK$18,378 HKD
Retailer 7HK$20,519 HKD
Retailer 17HK$20,831 HKD
Retailer 16HK$24,043 HKD
Do Amore DiamondsHK$39,385 HKD
Retailer 12HK$52,723 HKD

13 data points across 21 retailers

19 retailersHK$4,433 HKD to HK$39,385 HKD

A
Cheapest Retailer
-
HK$4,433 HKD
$565 USD
A
Retailer 2
-
HK$4,966 HKD
$633 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,966 HKD
$633 USD
View
A
Retailer 4
-
HK$5,500 HKD
$701 USD
View
A
Retailer 5
-
HK$6,551 HKD
$835 USD
View
A
Retailer 6
-
HK$7,623 HKD
£765 GBP
View
A
Retailer 7
-
HK$8,254 HKD
$1,052 USD
View
A
Retailer 8
-
HK$8,466 HKD
$1,079 USD
View
A
Retailer 9
-
HK$8,819 HKD
$1,124 USD
View
A
Retailer 10
-
HK$9,510 HKD
£954 GBP
View
B+
Retailer 11
-
HK$12,821 HKD
A$2,514 AUD
View
B+
Retailer 12
-
HK$13,644 HKD
$1,739 USD
View
B+
Retailer 13
-
HK$15,966 HKD
$2,035 USD
View
B
Retailer 14
-
HK$17,700 HKD
$2,256 USD
View
B
Retailer 15
-
HK$18,378 HKD
$2,342 USD
View
B
Retailer 16
-
HK$20,519 HKD
$2,615 USD
View
B
Retailer 17
-
HK$20,831 HKD
CA$3,688 CAD
View
B
Retailer 18
-
HK$24,043 HKD
£2,413 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C6D914F4E · Oct 31
HK$39,385 HKD
$5,020 USD
View
18 more retailers have this diamond
Prices start from HK$4,433 HKDSave up to HK$34,953 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
3.06ct Heart
HK$4,433 HKD