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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG793633974

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793633974

Diamond specifications and retailer prices

From $326 AUD
$229 USD
As of October 30, 2026
Save $1,503 AUD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,829 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793633974 or 793633974. Listed at 16 retailers as of October 30, 2026, with prices from $326 to $1,829, a $1,503 spread on the same certified stone. Reve Diamonds lists it at $1,829. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793633974
Dimensions7.01 × 8.05 × 4.59 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.01 mm8.05 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793633974
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 57.0%

Caratlytics Score

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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: Oct 30
Current: $754 AUD|Low: $218 AUD|High: $1,643 AUD|Avg: $721 AUD|+4.6%
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
October 31, 2026
Retailer 6$218 AUD
Retailer 11$326 AUD
Retailer 5$363 AUD
Retailer 2$377 AUD
Retailer 12$403 AUD
Retailer 3$404 AUD
Retailer 8$451 AUD
Retailer 10$544 AUD
Retailer 1$754 AUD
Retailer 4$870 AUD
Retailer 7$995 AUD
Retailer 14$1,297 AUD
Retailer 9$1,625 AUD
Retailer 13$1,643 AUD

45 data points across 14 retailers

16 retailers$326 AUD to $1,829 AUD

A
Cheapest Retailer
-
$326 AUD
$229 USD
A
Retailer 2
-
$363 AUD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$377 AUD
$265 USD
View
A
Retailer 4
-
$403 AUD
$283 USD
View
A
Retailer 5
-
$404 AUD
$284 USD
View
A
Retailer 6
-
$451 AUD
£249 GBP
View
B+
Retailer 7
-
$544 AUD
$382 USD
View
A
Retailer 8
-
$733 AUD
$515 USD
View
B+
Retailer 9
-
$754 AUD
£417 GBP
View
B+
Retailer 10
-
$870 AUD
$611 USD
View
B+
Retailer 11
-
$995 AUD
$699 USD
View
B
Retailer 12
-
$1,297 AUD
$911 USD
View
B
Retailer 13
-
$1,372 AUD
$964 USD
View
B
Retailer 14
-
$1,625 AUD
£899 GBP
View
B
Retailer 15
-
$1,643 AUD
$1,154 USD
View
Most Expensive
B
Reve Diamonds
5D6FE22E4 · Oct 30
$1,829 AUD
$1,285 USD
View
15 more retailers have this diamond
Prices start from $326 AUDSave up to $1,503 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
1.51ct Heart
$326 AUD