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Heart|Lab Grown|IGI

0.50ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG836612983

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612983

Diamond specifications and retailer prices

From HK$1,491 HKD
As of November 4, 2026
Save HK$7,622 HKD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,113 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.5ct lab-grown heart diamond

This 0.5ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836612983 or 836612983. Listed at 17 retailers as of November 4, 2026, with prices from HK$1,491 to HK$9,113, a HK$7,622 spread on the same certified stone. Reve Diamonds lists it at HK$9,113. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612983
Dimensions4.91 × 5.47 × 3.09 mm
L/W Ratio1.11
Girdle conditionFaceted
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
4.91 mm5.47 mm0.50 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612983
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 56.5%

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 4
Current: HK$3,319 HKD|Low: HK$1,491 HKD|High: HK$9,113 HKD|Avg: HK$4,033 HKD|-0.5%
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
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 5, 2026
Retailer 6HK$1,491 HKD
Retailer 2HK$1,655 HKD
Retailer 4HK$1,726 HKD
Retailer 14HK$1,852 HKD
Retailer 3HK$2,605 HKD
Retailer 5HK$2,754 HKD
Retailer 1HK$3,319 HKD
Retailer 10HK$3,350 HKD
Retailer 7HK$3,892 HKD
Retailer 13HK$3,923 HKD
Retailer 15HK$4,143 HKD
Retailer 9HK$4,700 HKD
Retailer 16HK$5,939 HKD
Retailer 12HK$5,963 HKD
Retailer 8HK$6,363 HKD
Retailer 11HK$8,638 HKD
Reve DiamondsHK$9,113 HKD

11 data points across 17 retailers

17 retailersHK$1,491 HKD to HK$9,113 HKD

A
Cheapest Retailer
-
HK$1,491 HKD
A
Retailer 2
-
HK$1,655 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,726 HKD
View
A
Retailer 4
-
HK$1,852 HKD
View
A
Retailer 5
-
HK$2,605 HKD
View
B+
Retailer 6
-
HK$2,754 HKD
View
B+
Retailer 7
-
HK$3,319 HKD
View
B+
Retailer 8
-
HK$3,350 HKD
View
B+
Retailer 9
-
HK$3,892 HKD
View
B+
Retailer 10
-
HK$3,923 HKD
View
B+
Retailer 11
-
HK$4,143 HKD
View
B
Retailer 12
-
HK$4,700 HKD
View
B
Retailer 13
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HK$5,939 HKD
View
B
Retailer 14
-
HK$5,963 HKD
View
B
Retailer 15
-
HK$6,363 HKD
View
B
Retailer 16
-
HK$8,638 HKD
View
Most Expensive
B
Reve Diamonds
0BC150C4D · Nov 4
HK$9,113 HKD
$1,162 USD
View
16 more retailers have this diamond
Prices start from HK$1,491 HKDSave up to HK$7,622 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
0.50ct Heart
HK$1,491 HKD