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Heart|Lab Grown|IGI

3.06ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG722520457

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG722520457

Diamond specifications and retailer prices

From HK$4,629 HKD
$590 USD
As of October 30, 2026
Save HK$45,662 HKD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$50,291 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 LG722520457 or 722520457. Listed at 21 retailers as of October 30, 2026, with prices from HK$4,629 to HK$50,291, a HK$45,662 spread on the same certified stone. Do Amore Diamonds lists it at HK$50,291. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722520457
Dimensions9.46 × 10.13 × 5.63 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm10.13 mm3.06 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722520457
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 55.6%

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$9,478 HKD|Low: HK$4,449 HKD|High: HK$25,279 HKD|Avg: HK$11,701 HKD|+1.8%
Retailer 1
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
October 31, 2026
Retailer 13HK$4,629 HKD
Retailer 4HK$5,186 HKD
Retailer 7HK$5,186 HKD
Retailer 15HK$5,743 HKD
Retailer 11HK$6,787 HKD
Retailer 5HK$7,595 HKD
Retailer 6HK$8,473 HKD
Retailer 1HK$9,478 HKD
Retailer 8HK$13,392 HKD
Retailer 10HK$13,767 HKD
Retailer 12HK$14,248 HKD
Retailer 3HK$16,672 HKD
Retailer 2HK$18,328 HKD
Retailer 14HK$22,214 HKD
Retailer 9HK$25,109 HKD

46 data points across 15 retailers

21 retailersHK$4,629 HKD to HK$50,291 HKD

A
Cheapest Retailer
-
HK$4,629 HKD
$590 USD
A
Retailer 2
-
HK$5,186 HKD
$661 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,186 HKD
$661 USD
View
A
Retailer 4
-
HK$5,743 HKD
$732 USD
View
Retailer 5
-
HK$5,743 HKD
$732 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$6,787 HKD
$865 USD
View
A
Retailer 7
-
HK$7,595 HKD
$968 USD
View
A
Retailer 8
-
HK$8,473 HKD
$1,080 USD
View
A
Retailer 9
-
HK$8,858 HKD
$1,129 USD
View
A
Retailer 10
-
HK$9,478 HKD
£951 GBP
View
B+
Retailer 11
-
HK$13,392 HKD
A$2,626 AUD
View
B+
Retailer 12
-
HK$13,767 HKD
ZAR 28,348 ZAR
View
B+
Retailer 13
-
HK$14,248 HKD
$1,816 USD
View
B+
Retailer 14
-
HK$16,672 HKD
$2,125 USD
View
B
Retailer 15
-
HK$18,328 HKD
$2,336 USD
View
B
Retailer 16
-
HK$18,997 HKD
$2,421 USD
View
B
Retailer 17
-
HK$21,360 HKD
$2,723 USD
View
Retailer 18
-
HK$22,214 HKD
A$4,356 AUD
View
Price last confirmed 23 days ago
B
Retailer 19
-
HK$25,109 HKD
£2,520 GBP
View
B
Retailer 20
-
HK$41,111 HKD
$5,240 USD
View
Most Expensive
B
Do Amore Diamonds
23-722520457 · Oct 31
HK$50,291 HKD
$6,410 USD
View
20 more retailers have this diamond
Prices start from HK$4,629 HKDSave up to HK$45,662 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$4,629 HKD