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Heart|Lab Grown|IGI

0.89ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG743598322

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743598322

Diamond specifications and retailer prices

From $201 AUD
$141 USD
As of October 30, 2026
Save $1,230 AUD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,431 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.89ct lab-grown heart diamond

This 0.89ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG743598322 or 743598322. Listed at 20 retailers as of October 30, 2026, with prices from $201 to $1,431, a $1,230 spread on the same certified stone. Reve Diamonds lists it at $1,431. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.89
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743598322
Dimensions6.48 × 6.34 × 3.92 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm6.34 mm0.89 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743598322
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.5%

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: $426 AUD|Low: $223 AUD|High: $1,431 AUD|Avg: $613 AUD
Retailer 1
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
Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 5$223 AUD
Retailer 4$232 AUD
Retailer 8$249 AUD
Retailer 15$249 AUD
Retailer 3$339 AUD
Retailer 1$426 AUD
Retailer 2$441 AUD
Retailer 13$449 AUD
Retailer 10$493 AUD
Retailer 12$512 AUD
Retailer 17$591 AUD
Retailer 9$786 AUD
Retailer 7$800 AUD
Retailer 16$844 AUD
Retailer 6$879 AUD
Retailer 14$883 AUD
Retailer 11$1,170 AUD
Reve Diamonds$1,431 AUD

43 data points across 18 retailers

20 retailers$201 AUD to $1,431 AUD

A
Cheapest Retailer
-
$201 AUD
$141 USD
A
Retailer 2
-
$223 AUD
$157 USD
View
Final sale: no returns
A
Retailer 3
-
$232 AUD
$163 USD
View
A
Retailer 4
-
$249 AUD
$175 USD
View
A
Retailer 5
-
$249 AUD
$175 USD
View
A
Retailer 6
-
$292 AUD
HK$1,600 HKD
View
B+
Retailer 7
-
$339 AUD
$238 USD
View
A
Retailer 8
-
$426 AUD
£236 GBP
View
A
Retailer 9
-
$441 AUD
$310 USD
View
A
Retailer 10
-
$449 AUD
ZAR 5,101 ZAR
View
B+
Retailer 11
-
$493 AUD
€330 EUR
View
B+
Retailer 12
-
$512 AUD
£283 GBP
View
B+
Retailer 13
-
$591 AUD
$415 USD
View
B+
Retailer 14
-
$786 AUD
$552 USD
View
B+
Retailer 15
-
$800 AUD
$562 USD
View
B
Retailer 16
-
$844 AUD
$593 USD
View
B
Retailer 17
-
$879 AUD
$617 USD
View
B
Retailer 18
-
$883 AUD
$620 USD
View
B
Retailer 19
-
$1,170 AUD
£647 GBP
View
Most Expensive
B
Reve Diamonds
8EFA3764E · Oct 30
$1,431 AUD
$1,005 USD
View
19 more retailers have this diamond
Prices start from $201 AUDSave up to $1,230 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
0.89ct Heart
$201 AUD