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Heart|Lab Grown|IGI

0.69ct F SI1 Heart Lab Grown Diamond

ID • F/SI1 • IGI LG803660952

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660952

Diamond specifications and retailer prices

From $237 AUD
HK$1,300 HKD
As of November 1, 2026
Save $1,471 AUD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,709 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.69ct lab-grown heart diamond

This 0.69ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG803660952 or 803660952. Listed at 15 retailers as of October 26, 2026, with prices from $237 to $1,709, a $1,471 spread on the same certified stone. MOH London lists it at $1,709. 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

0.69
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.3°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660952
Dimensions6.15 × 5.84 × 3.48 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
6.15 mm5.84 mm0.69 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660952
Side View
Table 56.0%Crown 29.3°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 59.6%

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: $1,709 AUD|Low: $158 AUD|High: $1,741 AUD|Avg: $537 AUD|-0.7%
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
November 2, 2026
Retailer 3$166 AUD
Retailer 14$191 AUD
Retailer 6$218 AUD
Retailer 7$363 AUD
Retailer 13$398 AUD
Retailer 10$414 AUD
Retailer 12$478 AUD
Retailer 2$487 AUD
Retailer 11$504 AUD
Retailer 5$541 AUD
Retailer 8$556 AUD
Retailer 9$567 AUD
Retailer 4$658 AUD
MOH London$1,709 AUD

42 data points across 14 retailers

15 retailers$237 AUD to $1,709 AUD

Retailer 1
-
$166 AUD
$116 USD
Price last confirmed 10 days ago
Retailer 2
-
$191 AUD
$134 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$218 AUD
$153 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$237 AUD
HK$1,300 HKD
View
A
Retailer 5
-
$363 AUD
€242 EUR
View
Retailer 6
-
$398 AUD
$279 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$414 AUD
£228 GBP
View
B+
Retailer 8
-
$478 AUD
$335 USD
View
B+
Retailer 9
-
$487 AUD
$341 USD
View
Retailer 10
-
$504 AUD
£278 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
$541 AUD
$379 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$556 AUD
$390 USD
View
B+
Retailer 13
-
$567 AUD
SGD 537 SGD
View
Retailer 14
-
$658 AUD
$461 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG803660952 · Oct 26
$1,709 AUD
£943 GBP
View
14 more retailers have this diamond
Prices start from $237 AUDSave up to $1,471 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
0.69ct Heart
$237 AUD