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Heart|Lab Grown|IGI

1.53ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG683595119

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG683595119

Diamond specifications and retailer prices

From $567 AUD
As of November 4, 2026
Save $2,708 AUD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,276 AUD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683595119 or 683595119. Listed at 23 retailers as of November 3, 2026, with prices from $567 to $3,276, a $2,708 spread on the same certified stone. With Clarity lists it at $3,276. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683595119
Dimensions7.29 × 8.01 × 4.52 mm
L/W Ratio1.10
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
7.29 mm8.01 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683595119
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 56.4%

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: $1,142 AUD|Low: $545 AUD|High: $2,778 AUD|Avg: $1,423 AUD|-0.1%
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
November 5, 2026
Retailer 2$567 AUD
Retailer 7$634 AUD
Retailer 4$703 AUD
Retailer 9$818 AUD
Retailer 14$912 AUD
Retailer 13$1,105 AUD
Retailer 6$1,115 AUD
Retailer 1$1,142 AUD
Retailer 12$1,212 AUD
Retailer 8$1,638 AUD
Retailer 15$1,739 AUD
Retailer 10$1,971 AUD
Retailer 5$2,259 AUD
Retailer 3$2,463 AUD
Retailer 11$2,746 AUD

40 data points across 15 retailers

23 retailers$567 AUD to $3,276 AUD

A
Cheapest Retailer
-
$567 AUD
A
Retailer 2
-
$634 AUD
View
A
Retailer 3
-
$634 AUD
View
Final sale: no returns
Retailer 4
-
$703 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$703 AUD
View
A
Retailer 6
-
$788 AUD
View
A
Retailer 7
-
$818 AUD
View
B+
Retailer 8
-
$912 AUD
View
B+
Retailer 9
-
$1,051 AUD
View
B+
Retailer 10
-
$1,105 AUD
View
B+
Retailer 11
-
$1,115 AUD
View
B+
Retailer 12
-
$1,142 AUD
View
B+
Retailer 13
-
$1,212 AUD
View
B
Retailer 14
-
$1,638 AUD
View
B
Retailer 15
-
$1,705 AUD
View
B
Retailer 16
-
$1,739 AUD
View
B
Retailer 17
-
$1,971 AUD
View
B
Retailer 18
-
$2,259 AUD
View
B
Retailer 19
-
$2,309 AUD
View
B
Retailer 20
-
$2,463 AUD
View
B
Retailer 21
-
$2,631 AUD
View
B
Retailer 22
-
$2,746 AUD
View
Most Expensive
B
With Clarity
683595119 · Nov 3
$3,276 AUD
$2,298 USD
View
22 more retailers have this diamond
Prices start from $567 AUDSave up to $2,708 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
1.53ct Heart
$567 AUD