CaratHunter
Plans
Round|Lab Grown|IGI

0.53ct E SI2 Round Lab Grown Diamond

VG • E/SI2 • IGI LG712532525

Certificate IGI LG712532525

Diamond specifications and retailer prices

From HK$4,276 HKD
As of November 4, 2026
Save HK$3,648 HKD (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$7,924 HKD at Rare Carat · As of November 4, 2026
View at Rare Carat

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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG712532525 or 712532525. Listed at 6 retailers as of November 4, 2026, with prices from HK$4,276 to HK$7,924, a HK$3,648 spread on the same certified stone. Rare Carat lists it at HK$7,924. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LG712532525
Dimensions5.35 × 5.27 × 3.11 mm
L/W Ratio1.02
Top View
5.35 mm5.27 mm0.53 ctE / SI2
OriginLab Grown
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateIGI LG712532525
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$8,316 HKD|Low: HK$3,530 HKD|High: HK$8,512 HKD|Avg: HK$6,756 HKD|+84.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3HK$4,276 HKD
Retailer 2HK$6,747 HKD
Retailer 4HK$7,806 HKD
Rare CaratHK$8,316 HKD

37 data points across 4 retailers

6 retailersHK$4,276 HKD to HK$7,924 HKD

B
Cheapest Retailer
-
HK$4,276 HKD
Final sale: no returns
Retailer 2
-
HK$4,966 HKD
View
Price last confirmed 82 days ago
B
Retailer 3
-
HK$5,845 HKD
View
Retailer 4
-
HK$5,884 HKD
View
Price last confirmed 110 days ago
C
Retailer 5
-
HK$6,747 HKD
View
Most Expensive
C
Rare Carat
357624_345843735 · Nov 4
HK$7,924 HKD
$1,010 USD
View
5 more retailers have this diamond
Prices start from HK$4,276 HKDSave up to HK$3,648 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.

B
0.53ct Round
HK$4,276 HKD