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Heart|Lab Grown|IGI

1.95ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG830620120

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830620120

Diamond specifications and retailer prices

From $1,346 AUD
$943 USD
As of November 1, 2026
Save $4,904 AUD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,250 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.95ct lab-grown heart diamond

This 1.95ct 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 LG830620120 or 830620120. Listed at 15 retailers as of November 1, 2026, with prices from $1,346 to $6,250, a $4,904 spread on the same certified stone. Brilliant Earth lists it at $6,250. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.95
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620120
Dimensions7.43 × 8.69 × 5.09 mm
L/W Ratio1.17
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
7.43 mm8.69 mm1.95 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620120
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 58.6%

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: Nov 1
Current: $6,250 AUD|Low: $1,346 AUD|High: $6,250 AUD|Avg: $3,339 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
November 2, 2026
Retailer 9$1,346 AUD
Retailer 4$1,435 AUD
Retailer 5$1,537 AUD
Retailer 2$1,622 AUD
Retailer 11$1,684 AUD
Retailer 8$2,206 AUD
Retailer 13$2,304 AUD
Retailer 3$2,564 AUD
Retailer 12$3,299 AUD
Retailer 10$4,034 AUD
Retailer 7$4,730 AUD
Retailer 15$4,978 AUD
Retailer 6$5,469 AUD
Retailer 14$5,876 AUD
Brilliant Earth$6,250 AUD

5 data points across 15 retailers

15 retailers$1,346 AUD to $6,250 AUD

A
Cheapest Retailer
-
$1,346 AUD
$943 USD
A
Retailer 2
-
$1,435 AUD
$1,006 USD
View
A
Retailer 3
-
$1,537 AUD
$1,077 USD
View
Final sale: no returns
A
Retailer 4
-
$1,622 AUD
£895 GBP
View
A
Retailer 5
-
$1,684 AUD
$1,180 USD
View
B+
Retailer 6
-
$2,206 AUD
£1,218 GBP
View
B+
Retailer 7
-
$2,304 AUD
$1,615 USD
View
B+
Retailer 8
-
$2,564 AUD
$1,797 USD
View
B+
Retailer 9
-
$3,299 AUD
$2,312 USD
View
B
Retailer 10
-
$4,034 AUD
$2,827 USD
View
B
Retailer 11
-
$4,730 AUD
$3,315 USD
View
B
Retailer 12
-
$4,978 AUD
$3,488 USD
View
B
Retailer 13
-
$5,469 AUD
SGD 5,179 SGD
View
B
Retailer 14
-
$5,876 AUD
$4,118 USD
View
Most Expensive
B
Brilliant Earth
22348658A · Nov 2
$6,250 AUD
$4,380 USD
View
14 more retailers have this diamond
Prices start from $1,346 AUDSave up to $4,904 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
1.95ct Heart
$1,346 AUD