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Heart|Lab Grown|IGI

0.58ct G IF Heart Lab Grown Diamond

ID • G/IF • IGI LG803661181

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803661181

Diamond specifications and retailer prices

From HK$2,209 HKD
As of November 1, 2026
Save HK$6,968 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,177 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.58ct lab-grown heart diamond

This 0.58ct lab-grown heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803661181 or 803661181. Listed at 16 retailers as of October 26, 2026, with prices from HK$2,209 to HK$9,177, a HK$6,968 spread on the same certified stone. MOH London lists it at HK$9,177. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.58
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803661181
Dimensions5.86 × 5.06 × 3.27 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
5.86 mm5.06 mm0.58 ctG / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803661181
Side View
Table 66.0%Crown 35.1°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 55.8%

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$9,177 HKD|Low: HK$1,514 HKD|High: HK$9,356 HKD|Avg: HK$4,336 HKD|-0.6%
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
Retailer 15
October 30, 2026
Retailer 15HK$1,577 HKD
Retailer 14HK$1,836 HKD
Retailer 6HK$1,961 HKD
Retailer 13HK$3,397 HKD
Retailer 11HK$3,487 HKD
Retailer 10HK$3,574 HKD
Retailer 5HK$3,680 HKD
Retailer 4HK$4,394 HKD
Retailer 2HK$4,692 HKD
Retailer 9HK$5,283 HKD
Retailer 3HK$6,300 HKD
Retailer 12HK$6,324 HKD
Retailer 8HK$6,583 HKD
Retailer 7HK$6,718 HKD
MOH LondonHK$9,177 HKD

41 data points across 15 retailers

16 retailersHK$2,209 HKD to HK$9,177 HKD

Retailer 1
-
HK$1,577 HKD
$201 USD
Price last confirmed 9 days ago
Retailer 2
-
HK$1,836 HKD
$234 USD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$1,961 HKD
$250 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$2,209 HKD
View
Retailer 5
-
HK$3,397 HKD
$433 USD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$3,487 HKD
ZAR 7,181 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 7
-
HK$3,574 HKD
£359 GBP
View
B+
Retailer 8
-
HK$3,680 HKD
$469 USD
View
B+
Retailer 9
-
HK$4,394 HKD
$560 USD
View
B
Retailer 10
-
HK$4,692 HKD
$598 USD
View
B
Retailer 11
-
HK$5,283 HKD
SGD 910 SGD
View
Retailer 12
-
HK$6,300 HKD
$803 USD
View
Price last confirmed 7 days ago
Retailer 13
-
HK$6,324 HKD
$806 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
HK$6,583 HKD
$839 USD
View
B
Retailer 15
-
HK$6,718 HKD
$856 USD
View
Most Expensive
B
MOH London
LG803661181 · Oct 26
HK$9,177 HKD
£921 GBP
View
15 more retailers have this diamond
Prices start from HK$2,209 HKDSave up to HK$6,968 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
0.58ct Heart
HK$2,209 HKD