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Round|Lab Grown|IGI

0.53ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG811631527

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811631527

Diamond specifications and retailer prices

From HK$2,377 HKD
$303 USD
As of October 29, 2026
Save HK$7,479 HKD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$11,951 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.53ct lab-grown round diamond

This 0.53ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811631527 or 811631527. Listed at 18 retailers as of October 29, 2026, with a 315% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811631527
Dimensions5.20 × 5.17 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.20 mm5.17 mm0.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811631527
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

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: Oct 29
Current: HK$4,803 HKD|Low: HK$2,283 HKD|High: HK$11,957 HKD|Avg: HK$5,861 HKD|+2.3%
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
Reve Diamonds
October 31, 2026
Retailer 2HK$2,377 HKD
Retailer 6HK$2,675 HKD
Retailer 3HK$2,950 HKD
Retailer 4HK$3,962 HKD
Retailer 1HK$4,803 HKD
Retailer 10HK$5,021 HKD
Retailer 7HK$5,228 HKD
Retailer 5HK$5,264 HKD
Retailer 8HK$5,337 HKD
Retailer 11HK$9,062 HKD
Retailer 12HK$9,485 HKD
Retailer 13HK$9,856 HKD
Retailer 9HK$11,837 HKD
Reve DiamondsHK$11,951 HKD

41 data points across 14 retailers

18 retailersHK$2,377 HKD to HK$9,856 HKD

A
Cheapest Retailer
-
HK$2,377 HKD
$303 USD
A
Retailer 2
-
HK$2,675 HKD
$341 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$2,762 HKD
$352 USD
View
B+
Retailer 4
-
HK$2,950 HKD
$376 USD
View
B+
Retailer 5
-
HK$2,950 HKD
$376 USD
View
B+
Retailer 6
-
HK$3,214 HKD
View
B+
Retailer 7
-
HK$3,962 HKD
$505 USD
View
B+
Retailer 8
-
HK$4,803 HKD
€583 EUR
View
B+
Retailer 9
-
HK$5,021 HKD
$640 USD
View
B
Retailer 10
-
HK$5,228 HKD
£525 GBP
View
B
Retailer 11
-
HK$5,264 HKD
$671 USD
View
B+
Retailer 12
-
HK$5,337 HKD
ZAR 10,990 ZAR
View
B
Retailer 13
-
HK$7,867 HKD
SGD 1,355 SGD
View
B
Retailer 14
-
HK$9,062 HKD
$1,155 USD
View
B
Retailer 15
-
HK$9,485 HKD
$1,209 USD
View
B
Retailer 16
-
HK$9,856 HKD
$1,256 USD
View
Retailer 17
-
HK$11,837 HKD
£1,188 GBP
View
Price under review
Most Expensive
Reve Diamonds
B838E3C94 · Oct 30
HK$11,951 HKD
$1,523 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$2,377 HKDSave up to HK$7,479 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 Round
HK$2,377 HKD