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Heart|Lab Grown|IGI

1.02ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG826669283

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826669283

Diamond specifications and retailer prices

From $298 AUD
$209 USD
As of October 24, 2026
Save $1,194 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,694 AUD at Brilliant Earth · As of September 24, 2026
View at Brilliant Earth

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826669283 or 826669283. Listed at 15 retailers as of October 24, 2026, with a 401% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826669283
Dimensions6.87 × 6.46 × 4.05 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm6.46 mm1.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826669283
Side View
Table 56.0%Crown 33.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.0%

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 24
Current: $1,694 AUD|Low: $255 AUD|High: $1,737 AUD|Avg: $718 AUD|-2.5%
Brilliant Earth
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
October 27, 2026
Retailer 16$256 AUD
Retailer 3$288 AUD
Retailer 14$298 AUD
Retailer 11$319 AUD
Retailer 12$319 AUD
Retailer 4$539 AUD
Retailer 2$540 AUD
Retailer 10$555 AUD
Retailer 6$562 AUD
Retailer 15$612 AUD
Retailer 9$777 AUD
Retailer 5$803 AUD
Retailer 7$1,024 AUD
Retailer 8$1,101 AUD
Retailer 13$1,492 AUD
Brilliant Earth$1,694 AUD

39 data points across 16 retailers

15 retailers$298 AUD to $1,492 AUD

Retailer 1
-
$256 AUD
$180 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$298 AUD
$209 USD
View
A
Retailer 3
-
$319 AUD
$224 USD
View
A
Retailer 4
-
$319 AUD
$224 USD
View
Retailer 5
-
$539 AUD
ZAR 6,112 ZAR
View
Price last confirmed 8 days ago
A
Retailer 6
-
$540 AUD
€361 EUR
View
A
Retailer 7
-
$555 AUD
£307 GBP
View
A
Retailer 8
-
$562 AUD
$395 USD
View
B+
Retailer 9
-
$612 AUD
$430 USD
View
B+
Retailer 10
-
$777 AUD
View
B+
Retailer 11
-
$803 AUD
$564 USD
View
B+
Retailer 12
-
$1,024 AUD
$719 USD
View
B
Retailer 13
-
$1,101 AUD
$774 USD
View
B
Retailer 14
-
$1,492 AUD
£825 GBP
View
Most Expensive
Brilliant Earth
21058432A · Sep 24
$1,694 AUD
$1,190 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from $298 AUDSave up to $1,194 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
1.02ct Heart
$298 AUD