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Heart|Lab Grown|IGI

3.05ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG743555547

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743555547

Diamond specifications and retailer prices

From HK$5,924 HKD
$755 USD
As of October 27, 2026
Save HK$46,725 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$52,649 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743555547 or 743555547. Listed at 15 retailers as of October 27, 2026, with prices from HK$5,924 to HK$52,649, a HK$46,725 spread on the same certified stone. Do Amore Diamonds lists it at HK$52,649. 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

3.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743555547
Dimensions9.03 × 10.16 × 5.77 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.03 mm10.16 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743555547
Side View
Table 61.0%Crown 38.5°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 56.8%

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 27
Current: HK$52,649 HKD|Low: HK$5,594 HKD|High: HK$52,885 HKD|Avg: HK$20,091 HKD|-0.4%
Do Amore Diamonds
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
Retailer 18
October 29, 2026
Retailer 3HK$7,117 HKD
Retailer 11HK$8,670 HKD
Retailer 18HK$9,322 HKD
Retailer 13HK$9,764 HKD
Retailer 12HK$9,808 HKD
Retailer 6HK$12,786 HKD
Retailer 8HK$13,220 HKD
Retailer 10HK$15,552 HKD
Retailer 16HK$15,897 HKD
Retailer 14HK$17,121 HKD
Retailer 9HK$20,595 HKD
Retailer 15HK$21,334 HKD
Retailer 7HK$24,613 HKD
Retailer 4HK$25,124 HKD
Retailer 2HK$28,589 HKD
Retailer 5HK$33,258 HKD
Retailer 17HK$34,916 HKD
Do Amore DiamondsHK$52,649 HKD

27 data points across 18 retailers

15 retailersHK$5,924 HKD to HK$52,649 HKD

A
Cheapest Retailer
-
HK$5,924 HKD
$755 USD
A
Retailer 2
-
HK$6,450 HKD
$822 USD
View
A
Retailer 3
-
HK$7,117 HKD
$907 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,670 HKD
$1,105 USD
View
A
Retailer 5
-
HK$9,322 HKD
$1,188 USD
View
A
Retailer 6
-
HK$9,764 HKD
$1,244 USD
View
A
Retailer 7
-
HK$9,808 HKD
$1,250 USD
View
B+
Retailer 8
-
HK$15,897 HKD
$2,026 USD
View
Retailer 9
-
HK$17,121 HKD
A$3,357 AUD
View
Price last confirmed 8 days ago
B
Retailer 10
-
HK$21,334 HKD
$2,719 USD
View
B
Retailer 11
-
HK$25,124 HKD
$3,202 USD
View
B
Retailer 12
-
HK$28,589 HKD
£2,869 GBP
View
B
Retailer 13
-
HK$33,258 HKD
CA$5,887 CAD
View
B
Retailer 14
-
HK$34,916 HKD
$4,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-26A5DADC5 · Oct 29
HK$52,649 HKD
$6,710 USD
View
14 more retailers have this diamond
Prices start from HK$5,924 HKDSave up to HK$46,725 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
3.05ct Heart
HK$5,924 HKD