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Heart|Lab Grown|IGI

3.09ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG655428114

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG655428114

Diamond specifications and retailer prices

From HK$6,434 HKD
$820 USD
As of October 29, 2026
Save HK$33,583 HKD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$40,017 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown heart diamond

This 3.09ct 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 LG655428114 or 655428114. Listed at 15 retailers as of October 29, 2026, with prices from HK$6,434 to HK$40,017, a HK$33,583 spread on the same certified stone. Do Amore Diamonds lists it at HK$40,017. 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

3.09
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655428114
Dimensions10.17 × 10.17 × 9.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.17 mm10.17 mm3.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655428114
Side View
Table 59.0%Crown 36°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 55.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$40,017 HKD|Low: HK$5,594 HKD|High: HK$48,648 HKD|Avg: HK$17,213 HKD
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 5HK$5,594 HKD
Retailer 8HK$6,010 HKD
Retailer 17HK$6,434 HKD
Retailer 2HK$8,163 HKD
Retailer 6HK$8,278 HKD
Retailer 13HK$10,728 HKD
Retailer 18HK$11,197 HKD
Retailer 12HK$12,978 HKD
Retailer 3HK$13,113 HKD
Retailer 16HK$13,405 HKD
Retailer 7HK$13,868 HKD
Retailer 4HK$13,872 HKD
Retailer 10HK$13,965 HKD
Retailer 19HK$17,992 HKD
Retailer 15HK$24,454 HKD
Retailer 14HK$25,080 HKD
Retailer 9HK$25,919 HKD
Retailer 20HK$26,960 HKD
Do Amore DiamondsHK$40,017 HKD
Retailer 11HK$43,940 HKD

28 data points across 20 retailers

15 retailersHK$6,434 HKD to HK$40,017 HKD

Retailer 1
-
HK$5,594 HKD
$713 USD
Price last confirmed 13 days ago
A
Retailer 2
-
HK$6,434 HKD
$820 USD
View
A
Retailer 3
-
HK$8,163 HKD
£819 GBP
View
A
Retailer 4
-
HK$8,278 HKD
$1,055 USD
View
A
Retailer 5
-
HK$10,728 HKD
£1,077 GBP
View
A
Retailer 6
-
HK$11,197 HKD
$1,427 USD
View
Retailer 7
-
HK$13,113 HKD
A$2,571 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$13,405 HKD
ZAR 27,600 ZAR
View
B+
Retailer 9
-
HK$13,868 HKD
$1,767 USD
View
B+
Retailer 10
-
HK$13,872 HKD
$1,768 USD
View
B+
Retailer 11
-
HK$17,992 HKD
$2,293 USD
View
B
Retailer 12
-
HK$24,454 HKD
£2,454 GBP
View
B
Retailer 13
-
HK$25,080 HKD
$3,196 USD
View
B
Retailer 14
-
HK$26,960 HKD
$3,436 USD
View
Most Expensive
B
Do Amore Diamonds
27-AB580FCBD · Oct 29
HK$40,017 HKD
$5,100 USD
View
14 more retailers have this diamond
Prices start from HK$6,434 HKDSave up to HK$33,583 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
3.09ct Heart
HK$6,434 HKD