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Heart|Lab Grown|IGI

3.03ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG623460683

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623460683

Diamond specifications and retailer prices

From HK$4,896 HKD
$624 USD
As of October 29, 2026
Save HK$47,827 HKD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$52,723 HKD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623460683 or 623460683. Listed at 25 retailers as of October 27, 2026, with prices from HK$4,896 to HK$52,723, a HK$47,827 spread on the same certified stone. Brilliant Earth lists it at HK$52,723. 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

3.03
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623460683
Dimensions9.99 × 9.99 × 8.98 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
9.99 mm9.99 mm3.03 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623460683
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.6%

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$41,268 HKD|Low: HK$4,896 HKD|High: HK$52,802 HKD|Avg: HK$15,768 HKD|-21.7%
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 31, 2026
Retailer 14HK$4,896 HKD
Retailer 8HK$5,508 HKD
Retailer 5HK$6,316 HKD
Retailer 4HK$7,438 HKD
Retailer 16HK$7,602 HKD
Retailer 12HK$8,477 HKD
Retailer 6HK$11,000 HKD
Retailer 10HK$11,474 HKD
Retailer 2HK$11,729 HKD
Retailer 3HK$11,803 HKD
Retailer 17HK$11,923 HKD
Retailer 7HK$16,829 HKD
Retailer 13HK$17,622 HKD
Retailer 11HK$18,342 HKD
Retailer 9HK$20,756 HKD
Retailer 15HK$23,714 HKD
Brilliant EarthHK$41,268 HKD

29 data points across 17 retailers

25 retailersHK$4,896 HKD to HK$52,723 HKD

Retailer 1
-
HK$4,323 HKD
$551 USD
Price last confirmed 29 days ago
A
Retailer 2
-
HK$4,896 HKD
$624 USD
View
Final sale: no returns
Retailer 3
-
HK$5,045 HKD
$643 USD
View
Price last confirmed 32 days ago
Retailer 4
-
HK$5,508 HKD
$702 USD
View
Price last confirmed 15 days ago
Retailer 5
-
HK$5,586 HKD
$712 USD
View
Price last confirmed 28 days ago
Retailer 6
-
HK$5,759 HKD
$734 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
HK$6,316 HKD
$805 USD
View
A
Retailer 8
-
HK$7,438 HKD
$948 USD
View
A
Retailer 9
-
HK$7,602 HKD
$969 USD
View
A
Retailer 10
-
HK$8,477 HKD
£851 GBP
View
A
Retailer 11
-
HK$11,000 HKD
$1,402 USD
View
B+
Retailer 12
-
HK$11,474 HKD
A$2,250 AUD
View
A
Retailer 13
-
HK$11,729 HKD
$1,495 USD
View
A
Retailer 14
-
HK$11,803 HKD
ZAR 24,303 ZAR
View
B+
Retailer 15
-
HK$11,923 HKD
A$2,338 AUD
View
B+
Retailer 16
-
HK$12,483 HKD
$1,591 USD
View
Retailer 17
-
HK$14,687 HKD
$1,872 USD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
HK$16,829 HKD
$2,145 USD
View
B+
Retailer 19
-
HK$17,622 HKD
$2,246 USD
View
B+
Retailer 20
-
HK$17,731 HKD
$2,260 USD
View
B+
Retailer 21
-
HK$18,342 HKD
$2,338 USD
View
Retailer 22
-
HK$20,756 HKD
A$4,070 AUD
View
Price last confirmed 22 days ago
B
Retailer 23
-
HK$23,714 HKD
£2,380 GBP
View
B
Retailer 24
-
HK$41,268 HKD
$5,260 USD
View
Most Expensive
B
Brilliant Earth
9393229A · Oct 27
HK$52,723 HKD
$6,720 USD
View
24 more retailers have this diamond
Prices start from HK$4,896 HKDSave up to HK$47,827 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
3.03ct Heart
HK$4,896 HKD