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Heart|Lab Grown|IGI

1.84ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG665403305

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG665403305

Diamond specifications and retailer prices

From $463 AUD
$325 USD
As of November 1, 2026
Save $2,854 AUD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,317 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.84ct lab-grown heart diamond

This 1.84ct lab-grown heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665403305 or 665403305. Listed at 15 retailers as of November 1, 2026, with prices from $463 to $3,317, a $2,854 spread on the same certified stone. Do Amore Diamonds lists it at $3,317. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403305
Dimensions7.40 × 8.63 × 4.91 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm8.63 mm1.84 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665403305
Side View
Table 60.0%Crown 35.4°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 56.9%

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: Nov 1
Current: $3,317 AUD|Low: $463 AUD|High: $3,317 AUD|Avg: $1,288 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11$463 AUD
Retailer 2$682 AUD
Retailer 12$772 AUD
Retailer 8$776 AUD
Retailer 3$784 AUD
Retailer 13$856 AUD
Retailer 6$880 AUD
Retailer 7$1,187 AUD
Retailer 5$1,399 AUD
Retailer 10$1,421 AUD
Retailer 4$1,876 AUD
Retailer 9$2,048 AUD
Do Amore Diamonds$3,317 AUD

41 data points across 13 retailers

15 retailers$463 AUD to $3,317 AUD

A
Cheapest Retailer
-
$463 AUD
$325 USD
Retailer 2
-
$463 AUD
$325 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$682 AUD
£377 GBP
View
B+
Retailer 4
-
$772 AUD
$542 USD
View
A
Retailer 5
-
$776 AUD
$545 USD
View
A
Retailer 6
-
$784 AUD
$551 USD
View
A
Retailer 7
-
$856 AUD
$601 USD
View
A
Retailer 8
-
$880 AUD
ZAR 9,986 ZAR
View
B+
Retailer 9
-
$1,187 AUD
View
B
Retailer 10
-
$1,421 AUD
$998 USD
View
B+
Retailer 11
-
$1,640 AUD
$1,152 USD
View
Retailer 12
-
$1,640 AUD
$1,152 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$1,876 AUD
$1,318 USD
View
B
Retailer 14
-
$2,048 AUD
£1,133 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F7E535B62 · Nov 2
$3,317 AUD
$2,330 USD
View
14 more retailers have this diamond
Prices start from $463 AUDSave up to $2,854 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
1.84ct Heart
$463 AUD