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Heart|Lab Grown|IGI

0.53ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG811641394

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811641394

Diamond specifications and retailer prices

From HK$2,354 HKD
$300 USD
As of October 30, 2026
Save HK$8,715 HKD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$11,069 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.53ct lab-grown heart diamond

This 0.53ct 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 LG811641394 or 811641394. Listed at 17 retailers as of October 30, 2026, with prices from HK$2,354 to HK$11,069, a HK$8,715 spread on the same certified stone. Reve Diamonds lists it at HK$11,069. 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

0.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811641394
Dimensions5.74 × 5.13 × 3.19 mm
L/W Ratio1.12
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
5.74 mm5.13 mm0.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811641394
Side View
Table 65.0%Crown 36.1°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 55.6%

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 30
Current: HK$10,453 HKD|Low: HK$1,435 HKD|High: HK$11,069 HKD|Avg: HK$5,428 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 3HK$1,435 HKD
Retailer 2HK$2,354 HKD
Retailer 11HK$2,605 HKD
Retailer 9HK$3,091 HKD
Retailer 10HK$3,672 HKD
Retailer 6HK$3,923 HKD
Retailer 7HK$4,716 HKD
Retailer 5HK$5,001 HKD
Retailer 12HK$5,778 HKD
Retailer 8HK$8,011 HKD
Retailer 4HK$8,783 HKD
Retailer 1HK$10,453 HKD
Reve DiamondsHK$11,069 HKD

33 data points across 13 retailers

17 retailersHK$2,354 HKD to HK$11,069 HKD

Retailer 1
-
HK$2,103 HKD
$268 USD
Price last confirmed 25 days ago
A
Retailer 2
-
HK$2,354 HKD
$300 USD
View
Final sale: no returns
Retailer 3
-
HK$2,440 HKD
$311 USD
View
Price last confirmed 34 days ago
Retailer 4
-
HK$2,574 HKD
$328 USD
View
Price last confirmed 38 days ago
Retailer 5
-
HK$2,605 HKD
$332 USD
View
Price last confirmed 30 days ago
Retailer 6
-
HK$2,605 HKD
$332 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
HK$3,091 HKD
$394 USD
View
B+
Retailer 8
-
HK$3,672 HKD
$468 USD
View
B+
Retailer 9
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 10
-
HK$4,716 HKD
ZAR 9,711 ZAR
View
B+
Retailer 11
-
HK$5,001 HKD
£502 GBP
View
B+
Retailer 12
-
HK$5,778 HKD
$736 USD
View
B
Retailer 13
-
HK$8,011 HKD
$1,021 USD
View
Retailer 14
-
HK$8,380 HKD
$1,068 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
HK$8,783 HKD
$1,119 USD
View
B
Retailer 16
-
HK$10,453 HKD
£1,049 GBP
View
Most Expensive
B
Reve Diamonds
F2349F407 · Nov 1
HK$11,069 HKD
$1,411 USD
View
16 more retailers have this diamond
Prices start from HK$2,354 HKDSave up to HK$8,715 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
0.53ct Heart
HK$2,354 HKD