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Heart|Lab Grown|IGI

1.02ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG792640866

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792640866

Diamond specifications and retailer prices

From $287 AUD
$201 USD
As of October 30, 2026
Save $2,395 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,682 AUD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG792640866 or 792640866. Listed at 20 retailers as of October 27, 2026, with prices from $287 to $2,682, a $2,395 spread on the same certified stone. Queensmith lists it at $2,682. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792640866
Dimensions6.12 × 7.01 × 4.04 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.12 mm7.01 mm1.02 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792640866
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.6%

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: $652 AUD|Low: $278 AUD|High: $1,727 AUD|Avg: $858 AUD|-2.0%
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
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 4$287 AUD
Retailer 8$320 AUD
Retailer 18$332 AUD
Retailer 2$355 AUD
Retailer 9$355 AUD
Retailer 3$408 AUD
Retailer 11$482 AUD
Retailer 16$611 AUD
Retailer 20$622 AUD
Retailer 1$652 AUD
Retailer 12$768 AUD
Retailer 6$800 AUD
Retailer 17$869 AUD
Retailer 19$912 AUD
Retailer 5$1,143 AUD
Retailer 7$1,220 AUD
Retailer 15$1,296 AUD
Retailer 14$1,673 AUD
Retailer 10$1,708 AUD
Retailer 13$1,727 AUD

40 data points across 20 retailers

20 retailers$287 AUD to $2,682 AUD

A
Cheapest Retailer
-
$287 AUD
$201 USD
A
Retailer 2
-
$320 AUD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$332 AUD
$233 USD
View
A
Retailer 4
-
$355 AUD
$249 USD
View
Retailer 5
-
$355 AUD
$249 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$408 AUD
£225 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$482 AUD
$338 USD
View
B+
Retailer 8
-
$611 AUD
ZAR 6,915 ZAR
View
B+
Retailer 9
-
$622 AUD
$436 USD
View
B+
Retailer 10
-
$652 AUD
£360 GBP
View
B+
Retailer 11
-
$768 AUD
View
B+
Retailer 12
-
$800 AUD
$561 USD
View
B+
Retailer 13
-
$869 AUD
View
B+
Retailer 14
-
$912 AUD
$639 USD
View
B
Retailer 15
-
$1,143 AUD
$801 USD
View
B
Retailer 16
-
$1,220 AUD
$855 USD
View
B
Retailer 17
-
$1,296 AUD
View
B
Retailer 18
-
$1,673 AUD
£923 GBP
View
B
Retailer 19
-
$1,708 AUD
$1,197 USD
View
Most Expensive
B
Queensmith
LG792640866 · Oct 27
$2,682 AUD
£1,480 GBP
View
19 more retailers have this diamond
Prices start from $287 AUDSave up to $2,395 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
$287 AUD