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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 $360 SGD
HK$2,200 HKD
As of November 1, 2026
Save $1,135 SGD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,495 SGD 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 $360 to $1,495, a $1,135 spread on the same certified stone. MOH London lists it at $1,495. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,495 SGD|Low: $247 SGD|High: $1,525 SGD|Avg: $706 SGD|-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 15$257 SGD
Retailer 14$299 SGD
Retailer 6$320 SGD
Retailer 13$554 SGD
Retailer 11$568 SGD
Retailer 10$582 SGD
Retailer 5$600 SGD
Retailer 4$716 SGD
Retailer 2$764 SGD
Retailer 9$861 SGD
Retailer 3$1,027 SGD
Retailer 12$1,030 SGD
Retailer 8$1,073 SGD
Retailer 7$1,095 SGD
MOH London$1,495 SGD

41 data points across 15 retailers

16 retailers$360 SGD to $1,495 SGD

Retailer 1
-
$257 SGD
$201 USD
Price last confirmed 9 days ago
Retailer 2
-
$299 SGD
$234 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$320 SGD
$250 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$360 SGD
HK$2,200 HKD
View
Retailer 5
-
$554 SGD
$433 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$568 SGD
ZAR 7,181 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$582 SGD
£359 GBP
View
B+
Retailer 8
-
$600 SGD
$469 USD
View
B+
Retailer 9
-
$716 SGD
$560 USD
View
B
Retailer 10
-
$764 SGD
$598 USD
View
B
Retailer 11
-
$861 SGD
View
Retailer 12
-
$1,027 SGD
$803 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,030 SGD
$806 USD
View
B
Retailer 14
-
$1,073 SGD
$839 USD
View
B
Retailer 15
-
$1,095 SGD
$856 USD
View
Most Expensive
B
MOH London
LG803661181 · Oct 26
$1,495 SGD
£921 GBP
View
15 more retailers have this diamond
Prices start from $360 SGDSave up to $1,135 SGD

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
$360 SGD