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Heart|Lab Grown|IGI

1.53ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG837615666

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837615666

Diamond specifications and retailer prices

From $430 AUD
$302 USD
As of October 30, 2026
Save $1,734 AUD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,744 AUD at Brilliant Earth · As of October 4, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837615666 or 837615666. Listed at 21 retailers as of October 30, 2026, with a 403% 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

1.53
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615666
Dimensions7.16 × 7.93 × 4.72 mm
L/W Ratio1.11
Girdle conditionFaceted
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
7.16 mm7.93 mm1.53 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615666
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 59.5%

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: $1,320 AUD|Low: $430 AUD|High: $2,184 AUD|Avg: $1,099 AUD|-10.3%
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
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Retailer 19
Retailer 20
October 31, 2026
Retailer 8$430 AUD
Retailer 9$480 AUD
Retailer 4$500 AUD
Retailer 3$534 AUD
Retailer 20$534 AUD
Retailer 14$611 AUD
Retailer 19$733 AUD
Retailer 12$737 AUD
Retailer 5$871 AUD
Retailer 16$891 AUD
Retailer 6$904 AUD
Retailer 18$917 AUD
Retailer 15$946 AUD
Retailer 17$1,244 AUD
Retailer 1$1,320 AUD
Retailer 2$1,715 AUD
Retailer 7$1,783 AUD
Retailer 11$1,916 AUD
Retailer 10$2,164 AUD
Retailer 13$2,170 AUD

23 data points across 20 retailers

21 retailers$430 AUD to $2,164 AUD

A
Cheapest Retailer
-
$430 AUD
$302 USD
A
Retailer 2
-
$480 AUD
$337 USD
View
Final sale: no returns
A
Retailer 3
-
$500 AUD
$351 USD
View
A
Retailer 4
-
$534 AUD
$375 USD
View
A
Retailer 5
-
$534 AUD
$375 USD
View
A
Retailer 6
-
$611 AUD
£338 GBP
View
A
Retailer 7
-
$733 AUD
$515 USD
View
A
Retailer 8
-
$737 AUD
$518 USD
View
B+
Retailer 9
-
$871 AUD
$612 USD
View
B+
Retailer 10
-
$891 AUD
€596 EUR
View
B+
Retailer 11
-
$904 AUD
$635 USD
View
B+
Retailer 12
-
$917 AUD
ZAR 10,405 ZAR
View
B+
Retailer 13
-
$946 AUD
£523 GBP
View
B+
Retailer 14
-
$1,244 AUD
View
B+
Retailer 15
-
$1,320 AUD
$927 USD
View
B
Retailer 16
-
$1,715 AUD
$1,205 USD
View
B
Retailer 17
-
$1,783 AUD
$1,252 USD
View
B
Retailer 18
-
$1,916 AUD
$1,346 USD
View
B
Retailer 19
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$2,164 AUD
$1,520 USD
View
Retailer 20
-
$2,170 AUD
£1,200 GBP
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
21690809A · Oct 4
$3,744 AUD
$2,630 USD
View
Price last confirmed 26 days ago
20 more retailers have this diamond
Prices start from $430 AUDSave up to $1,734 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
$430 AUD