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Heart|Lab Grown|IGI

1.02ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG771656813

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG771656813

Diamond specifications and retailer prices

From $263 AUD
As of November 4, 2026
Save $1,367 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,630 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771656813 or 771656813. Listed at 17 retailers as of November 4, 2026, with prices from $263 to $1,630, a $1,367 spread on the same certified stone. Reve Diamonds lists it at $1,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771656813
Dimensions5.84 × 6.92 × 4.11 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm6.92 mm1.02 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771656813
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 59.4%

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: Nov 4
Current: $581 AUD|Low: $263 AUD|High: $1,704 AUD|Avg: $705 AUD|-8.1%
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
Reve Diamonds
November 5, 2026
Retailer 11$263 AUD
Retailer 5$291 AUD
Retailer 7$304 AUD
Retailer 2$326 AUD
Retailer 6$326 AUD
Retailer 10$560 AUD
Retailer 3$574 AUD
Retailer 1$581 AUD
Retailer 15$596 AUD
Retailer 12$667 AUD
Retailer 9$793 AUD
Retailer 4$1,046 AUD
Retailer 13$1,104 AUD
Retailer 14$1,121 AUD
Retailer 8$1,516 AUD
Reve Diamonds$1,630 AUD

45 data points across 16 retailers

17 retailers$263 AUD to $1,630 AUD

A
Cheapest Retailer
-
$263 AUD
A
Retailer 2
-
$291 AUD
View
Final sale: no returns
A
Retailer 3
-
$304 AUD
View
Retailer 4
-
$326 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$326 AUD
View
Retailer 6
-
$356 AUD
View
Price last confirmed 41 days ago
A
Retailer 7
-
$560 AUD
View
B+
Retailer 8
-
$574 AUD
View
B+
Retailer 9
-
$581 AUD
View
B+
Retailer 10
-
$596 AUD
View
B+
Retailer 11
-
$667 AUD
View
B+
Retailer 12
-
$793 AUD
View
B
Retailer 13
-
$1,046 AUD
View
B
Retailer 14
-
$1,104 AUD
View
B
Retailer 15
-
$1,121 AUD
View
B
Retailer 16
-
$1,516 AUD
View
Most Expensive
B
Reve Diamonds
FB4F4932C · Nov 4
$1,630 AUD
$1,141 USD
View
16 more retailers have this diamond
Prices start from $263 AUDSave up to $1,367 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
$263 AUD