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Heart|Lab Grown|IGI

2.28ct I VS1 Heart Lab Grown Diamond

ID • I/VS1 • IGI LG522251970

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG522251970

Diamond specifications and retailer prices

From HK$3,892 HKD
$496 USD
As of November 2, 2026
Save HK$30,958 HKD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$34,849 HKD at Ting Diamond · As of November 1, 2026
View at Ting Diamond

About this 2.28ct lab-grown heart diamond

This 2.28ct lab-grown heart sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522251970 or 522251970. Listed at 14 retailers as of November 1, 2026, with prices from HK$3,892 to HK$34,849, a HK$30,958 spread on the same certified stone. Ting Diamond lists it at HK$34,849. 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

2.28
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522251970
Dimensions9.23 × 8.46 × 5.15 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.23 mm8.46 mm2.28 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522251970
Side View
Table 59.0%Crown 29.7°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 55.8%

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: Nov 2
Current: HK$5,500 HKD|Low: HK$3,735 HKD|High: HK$20,368 HKD|Avg: HK$9,412 HKD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11HK$3,892 HKD
Retailer 3HK$4,355 HKD
Retailer 4HK$4,818 HKD
Retailer 12HK$4,818 HKD
Retailer 1HK$5,500 HKD
Retailer 9HK$5,924 HKD
Retailer 5HK$6,889 HKD
Retailer 2HK$7,493 HKD
Retailer 8HK$11,634 HKD
Retailer 6HK$12,632 HKD
Retailer 13HK$12,679 HKD
Retailer 10HK$12,962 HKD
Retailer 7HK$20,238 HKD

41 data points across 13 retailers

14 retailersHK$3,892 HKD to HK$34,849 HKD

A
Cheapest Retailer
-
HK$3,892 HKD
$496 USD
A
Retailer 2
-
HK$4,355 HKD
$555 USD
View
A
Retailer 3
-
HK$4,818 HKD
$614 USD
View
Retailer 4
-
HK$4,818 HKD
$614 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
HK$5,500 HKD
£552 GBP
View
A
Retailer 6
-
HK$5,924 HKD
$755 USD
View
A
Retailer 7
-
HK$6,889 HKD
$878 USD
View
A
Retailer 8
-
HK$7,493 HKD
$955 USD
View
A
Retailer 9
-
HK$11,634 HKD
ZAR 23,955 ZAR
View
B+
Retailer 10
-
HK$12,632 HKD
$1,610 USD
View
B+
Retailer 11
-
HK$12,679 HKD
$1,616 USD
View
B+
Retailer 12
-
HK$12,962 HKD
$1,652 USD
View
B+
Retailer 13
-
HK$20,238 HKD
£2,031 GBP
View
Most Expensive
B
Ting Diamond
7037943 · Nov 1
HK$34,849 HKD
View
13 more retailers have this diamond
Prices start from HK$3,892 HKDSave up to HK$30,958 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
2.28ct Heart
HK$3,892 HKD