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Heart|Lab Grown|IGI

0.84ct D SI1 Heart Lab Grown Diamond

VG • D/SI1 • IGI LG844658548

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844658548

Diamond specifications and retailer prices

From HK$1,506 HKD
As of November 1, 2026
Save HK$2,652 HKD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$11,050 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.84ct lab-grown heart diamond

This 0.84ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG844658548 or 844658548. Listed at 11 retailers as of October 31, 2026, with a 176% 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

0.84
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658548
Dimensions6.00 × 6.29 × 3.81 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.00 mm6.29 mm0.84 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844658548
Side View
Table 61.0%Crown 44.5°Girdle: THN-STKPavilion 38.7°Culet: NoneDepth 60.6%

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$11,050 HKD|Low: HK$1,185 HKD|High: HK$11,050 HKD|Avg: HK$3,135 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3HK$1,185 HKD
Retailer 11HK$1,506 HKD
Retailer 7HK$1,918 HKD
Retailer 12HK$2,008 HKD
Retailer 8HK$2,230 HKD
Retailer 2HK$2,265 HKD
Retailer 10HK$2,487 HKD
Retailer 9HK$3,076 HKD
Retailer 5HK$3,256 HKD
Retailer 4HK$3,646 HKD
Retailer 6HK$4,158 HKD
MOH LondonHK$11,050 HKD

8 data points across 12 retailers

11 retailersHK$1,506 HKD to HK$4,158 HKD

A
Cheapest Retailer
-
HK$1,506 HKD
B+
Retailer 2
-
HK$1,918 HKD
£193 GBP
View
Retailer 3
-
HK$2,008 HKD
$256 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
HK$2,230 HKD
£224 GBP
View
B+
Retailer 5
-
HK$2,265 HKD
€275 EUR
View
Retailer 6
-
HK$2,487 HKD
$317 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
HK$3,076 HKD
£309 GBP
View
B
Retailer 8
-
HK$3,256 HKD
$415 USD
View
B
Retailer 9
-
HK$3,646 HKD
SGD 628 SGD
View
B
Retailer 10
-
HK$4,158 HKD
$530 USD
View
Most Expensive
MOH London
LG844658548 · Oct 26
HK$11,050 HKD
£1,109 GBP
View
Price under review
10 more retailers have this diamond
Prices start from HK$1,506 HKDSave up to HK$2,652 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
0.84ct Heart
HK$1,506 HKD