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Heart|Lab Grown|IGI

1.84ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG818683332

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818683332

Diamond specifications and retailer prices

From $971 AUD
$682 USD
As of October 30, 2026
Save $7,656 AUD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,627 AUD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818683332 or 818683332. Listed at 11 retailers as of October 30, 2026, with prices from $971 to $8,627, a $7,656 spread on the same certified stone. Do Amore Diamonds lists it at $8,627. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818683332
Dimensions8.33 × 7.33 × 5.16 mm
L/W Ratio1.14
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
8.33 mm7.33 mm1.84 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818683332
Side View
Table 58.0%Crown 35.5°Girdle: STK-THKPavilion 42.4°Culet: NoneDepth 61.9%

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: Oct 30
Current: $8,627 AUD|Low: $971 AUD|High: $12,428 AUD|Avg: $3,827 AUD|-30.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4$971 AUD
Retailer 9$1,056 AUD
Retailer 10$1,438 AUD
Retailer 11$1,775 AUD
Retailer 5$1,834 AUD
Retailer 6$2,877 AUD
Retailer 7$3,495 AUD
Retailer 3$3,746 AUD
Retailer 8$4,889 AUD
Retailer 2$6,164 AUD
Do Amore Diamonds$8,627 AUD

20 data points across 11 retailers

11 retailers$971 AUD to $8,627 AUD

A
Cheapest Retailer
-
$971 AUD
$682 USD
A
Retailer 2
-
$1,056 AUD
$742 USD
View
A
Retailer 3
-
$1,438 AUD
$1,010 USD
View
A
Retailer 4
-
$1,775 AUD
$1,247 USD
View
A
Retailer 5
-
$1,834 AUD
$1,288 USD
View
B+
Retailer 6
-
$2,877 AUD
$2,021 USD
View
B
Retailer 7
-
$3,495 AUD
$2,455 USD
View
B+
Retailer 8
-
$3,746 AUD
$2,631 USD
View
B+
Retailer 9
-
$4,889 AUD
£2,704 GBP
View
B
Retailer 10
-
$6,164 AUD
$4,330 USD
View
Most Expensive
B
Do Amore Diamonds
27-CEBB75A22 · Oct 31
$8,627 AUD
$6,060 USD
View
10 more retailers have this diamond
Prices start from $971 AUDSave up to $7,656 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
$971 AUD