CaratHunter
Plans
Heart|Lab Grown|IGI

0.57ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG831608856

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831608856

Diamond specifications and retailer prices

From HK$1,263 HKD
$161 USD
As of November 1, 2026
Save HK$7,167 HKD (85%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$8,430 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.57ct lab-grown heart diamond

This 0.57ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831608856 or 831608856. Listed at 6 retailers as of November 1, 2026, with prices from HK$1,263 to HK$8,430, a HK$7,167 spread on the same certified stone. MOH London lists it at HK$8,430. 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

0.57
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831608856
Dimensions5.06 × 5.64 × 3.30 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.06 mm5.64 mm0.57 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831608856
Side View
Table 67.0%Crown 35.3°Girdle: MED-STKPavilion 39.6°CuletDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$8,430 HKD|Low: HK$1,263 HKD|High: HK$10,443 HKD|Avg: HK$3,784 HKD|-18.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6HK$1,263 HKD
Retailer 2HK$1,983 HKD
Retailer 3HK$2,437 HKD
Retailer 4HK$2,903 HKD
Retailer 5HK$3,703 HKD
MOH LondonHK$8,430 HKD

41 data points across 6 retailers

6 retailersHK$1,263 HKD to HK$8,430 HKD

B+
Cheapest Retailer
-
HK$1,263 HKD
$161 USD
B+
Retailer 2
-
HK$1,983 HKD
£199 GBP
View
B+
Retailer 3
-
HK$2,437 HKD
£245 GBP
View
B
Retailer 4
-
HK$2,903 HKD
$370 USD
View
B
Retailer 5
-
HK$3,703 HKD
$472 USD
View
Most Expensive
B
MOH London
LG831608856 · Nov 1
HK$8,430 HKD
£846 GBP
View
5 more retailers have this diamond
Prices start from HK$1,263 HKDSave up to HK$7,167 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+
0.57ct Heart
HK$1,263 HKD