CaratHunter
Plans
Oval|Lab Grown|IGI

0.57ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG445036934

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036934

Diamond specifications and retailer prices

From HK$2,377 HKD
$303 USD
As of November 1, 2026
Save HK$9,510 HKD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$11,887 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.57ct lab-grown oval diamond

This 0.57ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445036934 or 445036934. Listed at 10 retailers as of October 29, 2026, with prices from HK$2,377 to HK$11,887, a HK$9,510 spread on the same certified stone. MOH London lists it at HK$11,887. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.57
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036934
Dimensions6.65 × 4.64 × 2.85 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
6.65 mm4.64 mm0.57 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445036934
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 40.8°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: Nov 1
Current: HK$11,887 HKD|Low: HK$2,283 HKD|High: HK$11,967 HKD|Avg: HK$5,314 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4HK$2,377 HKD
Retailer 6HK$2,950 HKD
Retailer 8HK$2,950 HKD
Retailer 5HK$3,295 HKD
Retailer 9HK$4,158 HKD
Retailer 7HK$4,825 HKD
Retailer 2HK$5,412 HKD
Retailer 10HK$5,829 HKD
Retailer 3HK$9,070 HKD
MOH LondonHK$11,887 HKD

19 data points across 10 retailers

10 retailersHK$2,377 HKD to HK$11,887 HKD

A
Cheapest Retailer
-
HK$2,377 HKD
$303 USD
A
Retailer 2
-
HK$2,762 HKD
$352 USD
View
A
Retailer 3
-
HK$2,950 HKD
$376 USD
View
Retailer 4
-
HK$2,950 HKD
$376 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
HK$3,295 HKD
$420 USD
View
B
Retailer 6
-
HK$4,825 HKD
$615 USD
View
B
Retailer 7
-
HK$5,412 HKD
€657 EUR
View
B
Retailer 8
-
HK$9,070 HKD
$1,156 USD
View
B
Retailer 9
-
HK$9,485 HKD
$1,209 USD
View
Most Expensive
B
MOH London
LG445036934 · Oct 29
HK$11,887 HKD
£1,193 GBP
View
9 more retailers have this diamond
Prices start from HK$2,377 HKDSave up to HK$9,510 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
0.57ct Oval
HK$2,377 HKD