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Heart|Lab Grown|IGI

0.53ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG818658693

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818658693

Diamond specifications and retailer prices

From HK$2,354 HKD
$300 USD
As of November 1, 2026
Save HK$8,715 HKD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$11,068 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 very-good cut grade and certified by IGI LG818658693 or 818658693. Listed at 18 retailers as of November 1, 2026, with prices from HK$2,354 to HK$11,068, a HK$8,715 spread on the same certified stone. Reve Diamonds lists it at HK$11,068. 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

0.53
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658693
Dimensions5.17 × 5.62 × 3.23 mm
L/W Ratio1.09
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
5.17 mm5.62 mm0.53 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658693
Side View
Table 52.0%Crown 34.2°Girdle: THN-STKPavilion 38°Culet: NoneDepth 57.5%

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 1
Current: HK$5,001 HKD|Low: HK$2,016 HKD|High: HK$11,068 HKD|Avg: HK$5,300 HKD|+2.7%
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
Reve Diamonds
November 1, 2026
Retailer 13HK$2,103 HKD
Retailer 3HK$2,354 HKD
Retailer 4HK$2,440 HKD
Retailer 2HK$2,605 HKD
Retailer 5HK$3,091 HKD
Retailer 14HK$3,672 HKD
Retailer 9HK$3,923 HKD
Retailer 8HK$4,284 HKD
Retailer 11HK$4,716 HKD
Retailer 6HK$4,943 HKD
Retailer 1HK$5,001 HKD
Retailer 15HK$5,778 HKD
Retailer 12HK$8,010 HKD
Retailer 7HK$8,783 HKD
Retailer 10HK$10,502 HKD
Reve DiamondsHK$11,068 HKD

31 data points across 16 retailers

18 retailersHK$2,354 HKD to HK$11,068 HKD

Retailer 1
-
HK$2,103 HKD
$268 USD
Price last confirmed 24 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$2,605 HKD
$332 USD
View
Price last confirmed 30 days ago
Retailer 5
-
HK$2,605 HKD
$332 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
HK$3,091 HKD
$394 USD
View
B+
Retailer 7
-
HK$3,672 HKD
$468 USD
View
B+
Retailer 8
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 9
-
HK$4,284 HKD
€520 EUR
View
B+
Retailer 10
-
HK$4,716 HKD
ZAR 9,711 ZAR
View
B+
Retailer 11
-
HK$4,943 HKD
$630 USD
View
B
Retailer 12
-
HK$5,001 HKD
£502 GBP
View
B
Retailer 13
-
HK$5,778 HKD
$736 USD
View
B
Retailer 14
-
HK$8,010 HKD
$1,021 USD
View
Retailer 15
-
HK$8,379 HKD
$1,068 USD
View
Price last confirmed 32 days ago
B
Retailer 16
-
HK$8,783 HKD
$1,119 USD
View
B
Retailer 17
-
HK$10,502 HKD
£1,054 GBP
View
Most Expensive
B
Reve Diamonds
BBA621F79 · Nov 1
HK$11,068 HKD
$1,411 USD
View
17 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