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Heart|Lab Grown|IGI

0.85ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG840611792

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840611792

Diamond specifications and retailer prices

From HK$1,404 HKD
As of November 4, 2026
Save HK$2,911 HKD (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$10,312 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.85ct lab-grown heart diamond

This 0.85ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840611792 or 840611792. Listed at 13 retailers as of November 2, 2026, with a 207% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.85
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840611792
Dimensions5.71 × 6.60 × 3.96 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.71 mm6.60 mm0.85 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840611792
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.0%

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 4
Current: HK$10,312 HKD|Low: HK$1,404 HKD|High: HK$10,422 HKD|Avg: HK$3,385 HKD|-0.9%
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
November 2, 2026
Retailer 13HK$1,404 HKD
Retailer 8HK$1,647 HKD
Retailer 9HK$2,040 HKD
Retailer 11HK$2,189 HKD
Retailer 4HK$2,244 HKD
Retailer 12HK$2,346 HKD
Retailer 10HK$2,871 HKD
Retailer 2HK$3,036 HKD
Retailer 3HK$3,413 HKD
Retailer 7HK$3,742 HKD
Retailer 6HK$4,315 HKD
Retailer 5HK$4,409 HKD
MOH LondonHK$10,312 HKD

25 data points across 13 retailers

13 retailersHK$1,404 HKD to HK$4,315 HKD

A
Cheapest Retailer
-
HK$1,404 HKD
Retailer 2
-
HK$1,647 HKD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$2,040 HKD
View
Price last confirmed 9 days ago
Retailer 4
-
HK$2,189 HKD
View
Price last confirmed 13 days ago
Retailer 5
-
HK$2,244 HKD
View
Price last confirmed 9 days ago
Retailer 6
-
HK$2,346 HKD
View
Price last confirmed 11 days ago
Retailer 7
-
HK$2,871 HKD
View
Price last confirmed 10 days ago
B
Retailer 8
-
HK$3,036 HKD
View
B
Retailer 9
-
HK$3,413 HKD
View
B
Retailer 10
-
HK$3,742 HKD
View
B
Retailer 11
-
HK$4,315 HKD
View
Retailer 12
-
HK$4,409 HKD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG840611792 · Oct 26
HK$10,312 HKD
£1,035 GBP
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from HK$1,404 HKDSave up to HK$2,911 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
0.85ct Heart
HK$1,404 HKD