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Heart|Lab Grown|IGI

3.02ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG623416596

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623416596

Diamond specifications and retailer prices

From HK$12,632 HKD
$1,610 USD
As of October 29, 2026
Save HK$36,012 HKD (74%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$48,643 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.02ct lab-grown heart diamond

This 3.02ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG623416596 or 623416596. Listed at 23 retailers as of October 29, 2026, with prices from HK$12,632 to HK$48,643, a HK$36,012 spread on the same certified stone. Brilliant Earth lists it at HK$48,643. 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

3.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623416596
Dimensions9.69 × 9.69 × 9.14 mm
L/W Ratio1.00
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
9.69 mm9.69 mm3.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623416596
Side View
Table 56.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.2%

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 29
Current: HK$48,643 HKD|Low: HK$10,921 HKD|High: HK$48,643 HKD|Avg: HK$25,117 HKD
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
October 30, 2026
Retailer 13HK$12,632 HKD
Retailer 5HK$13,808 HKD
Retailer 9HK$15,928 HKD
Retailer 2HK$16,821 HKD
Retailer 15HK$17,009 HKD
Retailer 11HK$18,148 HKD
Retailer 4HK$21,662 HKD
Retailer 16HK$23,623 HKD
Retailer 14HK$25,544 HKD
Retailer 10HK$26,258 HKD
Retailer 6HK$29,240 HKD
Retailer 3HK$31,053 HKD
Retailer 8HK$35,465 HKD
Retailer 12HK$36,528 HKD
Retailer 7HK$39,661 HKD
Brilliant EarthHK$48,643 HKD

41 data points across 16 retailers

23 retailersHK$12,632 HKD to HK$48,643 HKD

Retailer 1
-
HK$9,752 HKD
$1,243 USD
Price last confirmed 22 days ago
Retailer 2
-
HK$10,607 HKD
$1,352 USD
View
Price last confirmed 31 days ago
Retailer 3
-
HK$11,149 HKD
$1,421 USD
View
Price last confirmed 35 days ago
Retailer 4
-
HK$11,306 HKD
$1,441 USD
View
Price last confirmed 27 days ago
Retailer 5
-
HK$11,306 HKD
$1,441 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$12,632 HKD
$1,610 USD
View
A
Retailer 7
-
HK$13,808 HKD
$1,760 USD
View
A
Retailer 8
-
HK$15,928 HKD
£1,599 GBP
View
A
Retailer 9
-
HK$16,821 HKD
$2,144 USD
View
Final sale: no returns
A
Retailer 10
-
HK$17,009 HKD
$2,168 USD
View
A
Retailer 11
-
HK$18,148 HKD
€2,203 EUR
View
Retailer 12
-
HK$21,199 HKD
$2,702 USD
View
Price last confirmed 29 days ago
A
Retailer 13
-
HK$21,662 HKD
$2,761 USD
View
A
Retailer 14
-
HK$23,623 HKD
$3,011 USD
View
A
Retailer 15
-
HK$25,544 HKD
A$5,009 AUD
View
A
Retailer 16
-
HK$26,258 HKD
ZAR 54,067 ZAR
View
B+
Retailer 17
-
HK$29,240 HKD
$3,727 USD
View
B+
Retailer 18
-
HK$31,053 HKD
$3,958 USD
View
B+
Retailer 19
-
HK$32,450 HKD
$4,136 USD
View
B+
Retailer 20
-
HK$35,465 HKD
$4,520 USD
View
B+
Retailer 21
-
HK$36,528 HKD
£3,666 GBP
View
B+
Retailer 22
-
HK$39,661 HKD
$5,055 USD
View
Most Expensive
B
Brilliant Earth
9680815A · Oct 30
HK$48,643 HKD
$6,200 USD
View
22 more retailers have this diamond
Prices start from HK$12,632 HKDSave up to HK$36,012 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
3.02ct Heart
HK$12,632 HKD