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Heart|Lab Grown|IGI

1.08ct F SI1 Heart Lab Grown Diamond

ID • F/SI1 • IGI LG816618467

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816618467

Diamond specifications and retailer prices

From $230 AUD
As of November 4, 2026
Save $1,103 AUD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,333 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG816618467 or 816618467. Listed at 14 retailers as of November 4, 2026, with prices from $230 to $1,333, a $1,103 spread on the same certified stone. MOH London lists it at $1,333. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.08
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816618467
Dimensions7.24 × 6.27 × 4.07 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm6.27 mm1.08 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816618467
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 56.2%

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: $1,333 AUD|Low: $221 AUD|High: $1,407 AUD|Avg: $595 AUD|-5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$230 AUD
Retailer 3$256 AUD
Retailer 8$287 AUD
Retailer 10$287 AUD
Retailer 12$386 AUD
Retailer 9$492 AUD
Retailer 2$498 AUD
Retailer 5$543 AUD
Retailer 11$752 AUD
Retailer 6$971 AUD
Retailer 4$998 AUD
MOH London$1,333 AUD

42 data points across 12 retailers

14 retailers$230 AUD to $1,333 AUD

A
Cheapest Retailer
-
$230 AUD
A
Retailer 2
-
$268 AUD
View
Retailer 3
-
$282 AUD
View
Price last confirmed 43 days ago
Retailer 4
-
$287 AUD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$287 AUD
View
B+
Retailer 6
-
$386 AUD
View
A
Retailer 7
-
$492 AUD
View
A
Retailer 8
-
$498 AUD
View
A
Retailer 9
-
$543 AUD
View
B+
Retailer 10
-
$752 AUD
View
B
Retailer 11
-
$920 AUD
View
B+
Retailer 12
-
$971 AUD
View
B+
Retailer 13
-
$998 AUD
View
Most Expensive
B
MOH London
LG816618467 · Nov 4
$1,333 AUD
£721 GBP
View
13 more retailers have this diamond
Prices start from $230 AUDSave up to $1,103 AUD

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
1.08ct Heart
$230 AUD