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Heart|Lab Grown|IGI

0.89ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG840665115

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840665115

Diamond specifications and retailer prices

From $199 AUD
$140 USD
As of October 23, 2026
Save $1,225 AUD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,425 AUD at Reve Diamonds · As of October 25, 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 LG840665115 or 840665115. Listed at 20 retailers as of October 23, 2026, with prices from $199 to $1,425, a $1,225 spread on the same certified stone. Reve Diamonds lists it at $1,425. 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
SymmetryVery Good
FluorescenceNone
Crown angle40.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665115
Dimensions6.38 × 6.66 × 3.75 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.66 mm0.89 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665115
Side View
Table 66.0%Crown 40.3°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 56.3%

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: Oct 23
Current: $767 AUD|Low: $199 AUD|High: $1,425 AUD|Avg: $567 AUD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 3$199 AUD
Retailer 8$221 AUD
Retailer 7$231 AUD
Retailer 11$246 AUD
Retailer 12$273 AUD
Retailer 14$344 AUD
Retailer 15$418 AUD
Retailer 18$423 AUD
Retailer 19$438 AUD
Retailer 5$440 AUD
Retailer 6$461 AUD
Retailer 16$573 AUD
Retailer 4$589 AUD
Retailer 13$675 AUD
Retailer 1$767 AUD
Retailer 10$792 AUD
Retailer 2$837 AUD
Retailer 9$871 AUD
Retailer 17$1,153 AUD
Reve Diamonds$1,425 AUD

11 data points across 20 retailers

20 retailers$199 AUD to $1,425 AUD

A
Cheapest Retailer
-
$199 AUD
$140 USD
A
Retailer 2
-
$221 AUD
$155 USD
View
Final sale: no returns
A
Retailer 3
-
$231 AUD
$162 USD
View
A
Retailer 4
-
$246 AUD
$173 USD
View
A
Retailer 5
-
$273 AUD
HK$1,500 HKD
View
A
Retailer 6
-
$344 AUD
£190 GBP
View
A
Retailer 7
-
$418 AUD
£231 GBP
View
A
Retailer 8
-
$423 AUD
€283 EUR
View
Retailer 9
-
$438 AUD
ZAR 4,974 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$440 AUD
$309 USD
View
B+
Retailer 11
-
$461 AUD
$324 USD
View
B+
Retailer 12
-
$573 AUD
£317 GBP
View
B+
Retailer 13
-
$589 AUD
$414 USD
View
B+
Retailer 14
-
$675 AUD
SGD 641 SGD
View
B+
Retailer 15
-
$767 AUD
$539 USD
View
B
Retailer 16
-
$792 AUD
$556 USD
View
B
Retailer 17
-
$837 AUD
$588 USD
View
B
Retailer 18
-
$871 AUD
$612 USD
View
B
Retailer 19
-
$1,153 AUD
£638 GBP
View
Most Expensive
B
Reve Diamonds
190F64170 · Oct 25
$1,425 AUD
$1,001 USD
View
19 more retailers have this diamond
Prices start from $199 AUDSave up to $1,225 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
$199 AUD