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Oval|Lab Grown|IGI

0.53ct H SI1 Oval Lab Grown Diamond

VG • H/SI1 • IGI LG414059512

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG414059512

Diamond specifications and retailer prices

From HK$2,479 HKD
$316 USD
As of November 1, 2026
Save HK$9,846 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$12,326 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.53ct lab-grown oval diamond

This 0.53ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG414059512 or 414059512. Listed at 11 retailers as of November 1, 2026, with prices from HK$2,479 to HK$12,326, a HK$9,846 spread on the same certified stone. MOH London lists it at HK$12,326. 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle32.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414059512
Dimensions6.33 × 4.64 × 2.82 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.33 mm4.64 mm0.53 ctH / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG414059512
Side View
Table 58.5%Crown 32.7°Girdle: STK-VTKPavilion 41.3°Culet: NoneDepth 60.8%

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$12,326 HKD|Low: HK$2,377 HKD|High: HK$12,475 HKD|Avg: HK$5,967 HKD|-1.2%
MOH London
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
November 1, 2026
Retailer 9HK$2,479 HKD
Retailer 2HK$2,589 HKD
Retailer 12HK$2,770 HKD
Retailer 6HK$2,793 HKD
Retailer 10HK$3,076 HKD
Retailer 13HK$3,076 HKD
Retailer 3HK$4,276 HKD
Retailer 11HK$4,998 HKD
Retailer 7HK$5,577 HKD
Retailer 4HK$5,978 HKD
Retailer 8HK$9,015 HKD
Retailer 14HK$11,497 HKD
MOH LondonHK$12,326 HKD
Retailer 5HK$12,355 HKD

22 data points across 14 retailers

11 retailersHK$2,479 HKD to HK$12,326 HKD

B+
Cheapest Retailer
-
HK$2,479 HKD
$316 USD
A
Retailer 2
-
HK$2,589 HKD
$330 USD
View
B+
Retailer 3
-
HK$2,770 HKD
$353 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$2,879 HKD
$367 USD
View
B+
Retailer 5
-
HK$3,076 HKD
$392 USD
View
Retailer 6
-
HK$3,076 HKD
$392 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
HK$4,998 HKD
$637 USD
View
B
Retailer 8
-
HK$9,015 HKD
$1,149 USD
View
C
Retailer 9
-
HK$9,886 HKD
$1,260 USD
View
C
Retailer 10
-
HK$11,497 HKD
$1,465 USD
View
Most Expensive
B
MOH London
LG414059512 · Nov 1
HK$12,326 HKD
£1,237 GBP
View
10 more retailers have this diamond
Prices start from HK$2,479 HKDSave up to HK$9,846 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 Oval
HK$2,479 HKD