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Heart|Lab Grown|IGI

0.90ct D SI2 Heart Lab Grown Diamond

ID • D/SI2 • IGI LG696578935

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG696578935

Diamond specifications and retailer prices

From $212 AUD
$149 USD
As of October 30, 2026
Save $682 AUD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $894 AUD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 0.9ct lab-grown heart diamond

This 0.9ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG696578935 or 696578935. Listed at 11 retailers as of October 30, 2026, with prices from $212 to $894, a $682 spread on the same certified stone. Friendly Diamonds lists it at $894. 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

0.90
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696578935
Dimensions6.13 × 6.89 × 3.71 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.13 mm6.89 mm0.90 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696578935
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 53.8%

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: Oct 30
Current: $894 AUD|Low: $212 AUD|High: $1,110 AUD|Avg: $518 AUD
Friendly Diamonds
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
October 31, 2026
Retailer 3$212 AUD
Retailer 14$246 AUD
Retailer 7$263 AUD
Retailer 13$310 AUD
Retailer 4$344 AUD
Retailer 2$353 AUD
Retailer 10$421 AUD
Retailer 11$483 AUD
Retailer 12$542 AUD
Retailer 8$604 AUD
Retailer 9$846 AUD
Retailer 5$878 AUD
Friendly Diamonds$894 AUD
Retailer 6$1,110 AUD

5 data points across 14 retailers

11 retailers$212 AUD to $894 AUD

A
Cheapest Retailer
-
$212 AUD
$149 USD
A
Retailer 2
-
$246 AUD
$173 USD
View
A
Retailer 3
-
$263 AUD
$185 USD
View
A
Retailer 4
-
$310 AUD
HK$1,700 HKD
View
A
Retailer 5
-
$353 AUD
£195 GBP
View
B+
Retailer 6
-
$421 AUD
$296 USD
View
B+
Retailer 7
-
$483 AUD
$339 USD
View
B+
Retailer 8
-
$542 AUD
£300 GBP
View
B
Retailer 9
-
$604 AUD
$424 USD
View
B
Retailer 10
-
$846 AUD
$594 USD
View
Most Expensive
B
Friendly Diamonds
6559611 · Oct 31
$894 AUD
$628 USD
View
10 more retailers have this diamond
Prices start from $212 AUDSave up to $682 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
0.90ct Heart
$212 AUD