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Heart|Lab Grown|IGI

1.54ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG681591793

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG681591793

Diamond specifications and retailer prices

From $407 AUD
$286 USD
As of October 30, 2026
Save $1,546 AUD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,953 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.54ct lab-grown heart diamond

This 1.54ct 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 LG681591793 or 681591793. Listed at 22 retailers as of October 30, 2026, with prices from $407 to $1,953, a $1,546 spread on the same certified stone. Reve Diamonds lists it at $1,953. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681591793
Dimensions7.01 × 8.04 × 4.63 mm
L/W Ratio1.15
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
7.01 mm8.04 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681591793
Side View
Table 60.0%Crown 37.3°Girdle: MED-STKPavilion 39.1°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: Oct 30
Current: $862 AUD|Low: $391 AUD|High: $2,048 AUD|Avg: $949 AUD|-0.3%
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
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 2$407 AUD
Retailer 8$407 AUD
Retailer 10$473 AUD
Retailer 9$505 AUD
Retailer 5$510 AUD
Retailer 11$517 AUD
Retailer 3$609 AUD
Retailer 12$676 AUD
Retailer 14$776 AUD
Retailer 17$829 AUD
Retailer 16$857 AUD
Retailer 1$862 AUD
Retailer 15$1,060 AUD
Retailer 4$1,388 AUD
Retailer 6$1,457 AUD
Retailer 18$1,525 AUD
Retailer 7$1,777 AUD
Retailer 13$1,819 AUD
Reve Diamonds$1,953 AUD

37 data points across 19 retailers

22 retailers$407 AUD to $1,953 AUD

A
Cheapest Retailer
-
$407 AUD
$286 USD
Final sale: no returns
Retailer 2
-
$407 AUD
$286 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$473 AUD
$332 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$505 AUD
$355 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$505 AUD
$355 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$510 AUD
HK$2,800 HKD
View
A
Retailer 7
-
$517 AUD
£286 GBP
View
B+
Retailer 8
-
$609 AUD
$428 USD
View
A
Retailer 9
-
$676 AUD
$475 USD
View
A
Retailer 10
-
$776 AUD
ZAR 8,805 ZAR
View
A
Retailer 11
-
$829 AUD
$582 USD
View
B+
Retailer 12
-
$857 AUD
$602 USD
View
B+
Retailer 13
-
$862 AUD
£477 GBP
View
Retailer 14
-
$1,060 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,388 AUD
$975 USD
View
B
Retailer 16
-
$1,457 AUD
SGD 1,383 SGD
View
B
Retailer 17
-
$1,525 AUD
$1,071 USD
View
Retailer 18
-
$1,623 AUD
$1,140 USD
View
Price last confirmed 14 days ago
B
Retailer 19
-
$1,647 AUD
$1,157 USD
View
B
Retailer 20
-
$1,777 AUD
$1,248 USD
View
B
Retailer 21
-
$1,819 AUD
£1,006 GBP
View
Most Expensive
B
Reve Diamonds
3892177CA · Oct 30
$1,953 AUD
$1,372 USD
View
21 more retailers have this diamond
Prices start from $407 AUDSave up to $1,546 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
1.54ct Heart
$407 AUD