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Heart|Lab Grown|IGI

3.05ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG781604756

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG781604756

Diamond specifications and retailer prices

From HK$5,563 HKD
$709 USD
As of October 27, 2026
Save HK$43,791 HKD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$49,354 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 LG781604756 or 781604756. Listed at 10 retailers as of October 27, 2026, with prices from HK$5,563 to HK$49,354, a HK$43,791 spread on the same certified stone. Do Amore Diamonds lists it at HK$49,354. 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 angle36.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781604756
Dimensions8.66 × 10.02 × 6.03 mm
L/W Ratio1.16
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
8.66 mm10.02 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781604756
Side View
Table 60.0%Crown 36.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.2%

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$49,354 HKD|Low: HK$4,896 HKD|High: HK$53,826 HKD|Avg: HK$19,454 HKD|-8.3%
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
October 29, 2026
Retailer 11HK$5,563 HKD
Retailer 9HK$6,050 HKD
Retailer 15HK$6,787 HKD
Retailer 8HK$10,475 HKD
Retailer 10HK$10,789 HKD
Retailer 6HK$12,499 HKD
Retailer 3HK$12,528 HKD
Retailer 13HK$16,117 HKD
Retailer 14HK$16,540 HKD
Retailer 2HK$20,016 HKD
Retailer 4HK$20,055 HKD
Retailer 5HK$27,038 HKD
Retailer 12HK$27,115 HKD
Retailer 7HK$31,660 HKD
Do Amore DiamondsHK$49,354 HKD

23 data points across 15 retailers

10 retailersHK$5,563 HKD to HK$49,354 HKD

A
Cheapest Retailer
-
HK$5,563 HKD
$709 USD
A
Retailer 2
-
HK$6,050 HKD
$771 USD
View
A
Retailer 3
-
HK$6,787 HKD
$865 USD
View
Final sale: no returns
A
Retailer 4
-
HK$10,475 HKD
$1,335 USD
View
A
Retailer 5
-
HK$10,789 HKD
$1,375 USD
View
B+
Retailer 6
-
HK$16,117 HKD
$2,054 USD
View
B+
Retailer 7
-
HK$16,540 HKD
A$3,243 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$20,016 HKD
$2,551 USD
View
B
Retailer 9
-
HK$27,115 HKD
£2,721 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B8F266B75 · Oct 29
HK$49,354 HKD
$6,290 USD
View
9 more retailers have this diamond
Prices start from HK$5,563 HKDSave up to HK$43,791 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$5,563 HKD