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Heart|Lab Grown|IGI

3.01ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG719559031

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG719559031

Diamond specifications and retailer prices

From HK$8,223 HKD
$1,048 USD
As of October 29, 2026
Save HK$47,722 HKD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$60,025 HKD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 3.01ct lab-grown heart diamond

This 3.01ct 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 LG719559031 or 719559031. Listed at 13 retailers as of October 29, 2026, with a 580% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719559031
Dimensions9.01 × 9.83 × 9.01 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.01 mm9.83 mm3.01 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719559031
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.7%

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 29
Current: HK$60,025 HKD|Low: HK$5,249 HKD|High: HK$61,908 HKD|Avg: HK$20,064 HKD|-3.0%
Brilliant Earth
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
October 29, 2026
Retailer 6HK$5,249 HKD
Retailer 13HK$8,223 HKD
Retailer 11HK$9,102 HKD
Retailer 3HK$10,297 HKD
Retailer 14HK$10,310 HKD
Retailer 17HK$11,197 HKD
Retailer 2HK$12,333 HKD
Retailer 8HK$13,729 HKD
Retailer 10HK$16,361 HKD
Retailer 16HK$17,388 HKD
Retailer 4HK$19,640 HKD
Retailer 9HK$21,371 HKD
Retailer 7HK$26,185 HKD
Retailer 5HK$28,275 HKD
Retailer 12HK$30,293 HKD
Retailer 15HK$55,945 HKD
Brilliant EarthHK$60,025 HKD

29 data points across 17 retailers

13 retailersHK$8,223 HKD to HK$55,945 HKD

A
Cheapest Retailer
-
HK$8,223 HKD
$1,048 USD
A
Retailer 2
-
HK$9,102 HKD
$1,160 USD
View
A
Retailer 3
-
HK$10,297 HKD
$1,312 USD
View
A
Retailer 4
-
HK$10,310 HKD
$1,314 USD
View
A
Retailer 5
-
HK$11,197 HKD
$1,427 USD
View
B+
Retailer 6
-
HK$12,333 HKD
€1,497 EUR
View
B+
Retailer 7
-
HK$16,361 HKD
A$3,208 AUD
View
B+
Retailer 8
-
HK$17,388 HKD
$2,216 USD
View
B
Retailer 9
-
HK$19,640 HKD
$2,503 USD
View
Retailer 10
-
HK$28,275 HKD
A$5,544 AUD
View
Price last confirmed 21 days ago
B
Retailer 11
-
HK$30,293 HKD
£3,040 GBP
View
B
Retailer 12
-
HK$55,945 HKD
$7,130 USD
View
Most Expensive
Brilliant Earth
16259683A · Oct 25
HK$60,025 HKD
$7,650 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$8,223 HKDSave up to HK$47,722 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
3.01ct Heart
HK$8,223 HKD