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Heart|Lab Grown|IGI

0.52ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG816612791

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816612791

Diamond specifications and retailer prices

From HK$2,307 HKD
$294 USD
As of November 1, 2026
Save HK$8,649 HKD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$10,956 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.52ct lab-grown heart diamond

This 0.52ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816612791 or 816612791. Listed at 18 retailers as of November 1, 2026, with prices from HK$2,307 to HK$10,956, a HK$8,649 spread on the same certified stone. Reve Diamonds lists it at HK$10,956. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle44.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816612791
Dimensions5.51 × 5.15 × 3.16 mm
L/W Ratio1.07
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
5.51 mm5.15 mm0.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816612791
Side View
Table 59.0%Crown 42.7°Girdle: MediumPavilion 44.9°Culet: NoneDepth 57.4%

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 1
Current: HK$4,908 HKD|Low: HK$1,412 HKD|High: HK$10,403 HKD|Avg: HK$4,562 HKD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4HK$1,412 HKD
Retailer 3HK$2,307 HKD
Retailer 12HK$2,566 HKD
Retailer 10HK$3,036 HKD
Retailer 11HK$3,609 HKD
Retailer 8HK$3,845 HKD
Retailer 7HK$4,226 HKD
Retailer 5HK$4,653 HKD
Retailer 1HK$4,908 HKD
Retailer 2HK$5,669 HKD
Retailer 9HK$7,877 HKD
Retailer 6HK$10,273 HKD

34 data points across 12 retailers

18 retailersHK$2,307 HKD to HK$10,956 HKD

Retailer 1
-
HK$2,071 HKD
$264 USD
Price last confirmed 25 days ago
A
Retailer 2
-
HK$2,307 HKD
$294 USD
View
Final sale: no returns
Retailer 3
-
HK$2,401 HKD
$306 USD
View
Price last confirmed 34 days ago
Retailer 4
-
HK$2,534 HKD
$323 USD
View
Price last confirmed 38 days ago
Retailer 5
-
HK$2,566 HKD
$327 USD
View
Price last confirmed 30 days ago
Retailer 6
-
HK$2,566 HKD
$327 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
HK$3,036 HKD
$387 USD
View
B+
Retailer 8
-
HK$3,609 HKD
$460 USD
View
B+
Retailer 9
-
HK$3,845 HKD
$490 USD
View
B+
Retailer 10
-
HK$4,226 HKD
€513 EUR
View
B+
Retailer 11
-
HK$4,653 HKD
ZAR 9,581 ZAR
View
B+
Retailer 12
-
HK$4,908 HKD
£493 GBP
View
B+
Retailer 13
-
HK$5,669 HKD
$723 USD
View
B
Retailer 14
-
HK$7,877 HKD
$1,004 USD
View
Retailer 15
-
HK$8,238 HKD
$1,050 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
HK$8,643 HKD
$1,102 USD
View
B
Retailer 17
-
HK$10,273 HKD
£1,031 GBP
View
Most Expensive
B
Reve Diamonds
BE453B9C5 · Nov 1
HK$10,956 HKD
$1,396 USD
View
17 more retailers have this diamond
Prices start from HK$2,307 HKDSave up to HK$8,649 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
0.52ct Heart
HK$2,307 HKD