Heart|Lab Grown|IGI

1.04ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG817602881

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817602881

Diamond specifications and retailer prices

From $328 AUD
HK$1,800 HKD
As of November 1, 2026
Save $1,006 AUD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,524 AUD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817602881 or 817602881. Listed at 21 retailers as of October 26, 2026, with a 307% 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

1.04
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817602881
Dimensions6.09 × 7.14 × 4.11 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm7.14 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817602881
Side View
Table 66.0%Crown 38.6°Girdle: THN-STKPavilion 41.1°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: Nov 1
Current: $772 AUD|Low: $224 AUD|High: $1,531 AUD|Avg: $661 AUD|-1.7%
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
Reve Diamonds
October 31, 2026
Retailer 9$229 AUD
Retailer 8$258 AUD
Retailer 6$266 AUD
Retailer 5$285 AUD
Retailer 15$350 AUD
Retailer 2$482 AUD
Retailer 14$491 AUD
Retailer 16$500 AUD
Retailer 4$515 AUD
Retailer 18$612 AUD
Retailer 7$632 AUD
Retailer 17$695 AUD
Retailer 12$732 AUD
Retailer 1$772 AUD
Retailer 3$917 AUD
Retailer 13$918 AUD
Retailer 11$954 AUD
Retailer 10$995 AUD
Retailer 19$1,334 AUD
Reve Diamonds$1,524 AUD

35 data points across 20 retailers

21 retailers$328 AUD to $1,334 AUD

Retailer 1
-
$229 AUD
$161 USD
Price last confirmed 9 days ago
Retailer 2
-
$266 AUD
$187 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$285 AUD
$200 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$328 AUD
HK$1,800 HKD
View
A
Retailer 5
-
$350 AUD
£194 GBP
View
Retailer 6
-
$482 AUD
ZAR 5,469 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$491 AUD
$345 USD
View
A
Retailer 8
-
$500 AUD
£277 GBP
View
Retailer 9
-
$515 AUD
$362 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$612 AUD
£339 GBP
View
B+
Retailer 11
-
$632 AUD
$444 USD
View
B+
Retailer 12
-
$695 AUD
View
B+
Retailer 13
-
$732 AUD
$514 USD
View
B+
Retailer 14
-
$772 AUD
SGD 733 SGD
View
Retailer 15
-
$917 AUD
$644 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$918 AUD
$645 USD
View
B
Retailer 17
-
$954 AUD
$670 USD
View
Retailer 18
-
$982 AUD
$690 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
$995 AUD
$699 USD
View
B
Retailer 20
-
$1,334 AUD
£738 GBP
View
Most Expensive
Reve Diamonds
4A8A76695 · Oct 25
$1,524 AUD
$1,071 USD
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from $328 AUDSave up to $1,006 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
1.04ct Heart
$328 AUD