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Heart|Lab Grown|IGI

1.54ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG712585107

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG712585107

Diamond specifications and retailer prices

From $414 AUD
$291 USD
As of October 30, 2026
Save $3,173 AUD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,587 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG712585107 or 712585107. Listed at 23 retailers as of October 30, 2026, with prices from $414 to $3,587, a $3,173 spread on the same certified stone. Brilliant Earth lists it at $3,587. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712585107
Dimensions7.24 × 7.89 × 4.78 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm7.89 mm1.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712585107
Side View
Table 64.0%Crown 34.5°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 60.6%

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: $3,587 AUD|Low: $356 AUD|High: $3,587 AUD|Avg: $893 AUD
Brilliant Earth
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
October 31, 2026
Retailer 7$356 AUD
Retailer 19$414 AUD
Retailer 9$430 AUD
Retailer 4$460 AUD
Retailer 10$460 AUD
Retailer 3$619 AUD
Retailer 18$690 AUD
Retailer 13$756 AUD
Retailer 14$783 AUD
Retailer 11$836 AUD
Retailer 12$858 AUD
Retailer 2$879 AUD
Retailer 15$1,082 AUD
Retailer 17$1,162 AUD
Retailer 8$1,478 AUD
Retailer 5$1,681 AUD
Retailer 6$1,761 AUD
Retailer 16$1,853 AUD
Brilliant Earth$3,587 AUD

38 data points across 19 retailers

23 retailers$414 AUD to $3,587 AUD

Retailer 1
-
$356 AUD
$250 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$414 AUD
$291 USD
View
Final sale: no returns
Retailer 3
-
$430 AUD
$302 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$460 AUD
$323 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$510 AUD
HK$2,800 HKD
View
B+
Retailer 6
-
$619 AUD
$435 USD
View
A
Retailer 7
-
$690 AUD
$485 USD
View
Retailer 8
-
$783 AUD
ZAR 8,884 ZAR
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$836 AUD
$587 USD
View
B+
Retailer 10
-
$858 AUD
$603 USD
View
B+
Retailer 11
-
$879 AUD
£486 GBP
View
Retailer 12
-
$1,082 AUD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$1,162 AUD
$816 USD
View
Retailer 14
-
$1,478 AUD
$1,038 USD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$1,481 AUD
SGD 1,406 SGD
View
B
Retailer 16
-
$1,551 AUD
$1,090 USD
View
B
Retailer 17
-
$1,681 AUD
$1,181 USD
View
Retailer 18
-
$1,761 AUD
View
Price last confirmed 28 days ago
B
Retailer 19
-
$1,809 AUD
$1,271 USD
View
Retailer 20
-
$1,853 AUD
£1,025 GBP
View
Price last confirmed 10 days ago
B
Retailer 21
-
$1,899 AUD
$1,334 USD
View
B
Retailer 22
-
$1,974 AUD
$1,387 USD
View
Most Expensive
B
Brilliant Earth
14565640A · Oct 30
$3,587 AUD
$2,520 USD
View
22 more retailers have this diamond
Prices start from $414 AUDSave up to $3,173 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
$414 AUD