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Heart|Lab Grown|IGI

1.94ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG638446550

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG638446550

Diamond specifications and retailer prices

From $511 AUD
$358 USD
As of November 2, 2026
Save $4,027 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,538 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.94ct lab-grown heart diamond

This 1.94ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638446550 or 638446550. Listed at 20 retailers as of November 2, 2026, with prices from $511 to $4,538, a $4,027 spread on the same certified stone. Do Amore Diamonds lists it at $4,538. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.94
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638446550
Dimensions7.76 × 8.80 × 4.80 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.76 mm8.80 mm1.94 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638446550
Side View
Table 64.0%Crown 35.9°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 54.5%

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: Nov 2
Current: $4,538 AUD|Low: $362 AUD|High: $4,538 AUD|Avg: $1,224 AUD|+41.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 11$448 AUD
Retailer 4$511 AUD
Retailer 15$594 AUD
Retailer 7$634 AUD
Retailer 12$668 AUD
Retailer 2$818 AUD
Retailer 18$849 AUD
Retailer 20$922 AUD
Retailer 10$1,047 AUD
Retailer 3$1,129 AUD
Retailer 14$1,148 AUD
Retailer 8$1,152 AUD
Retailer 13$1,207 AUD
Retailer 5$1,799 AUD
Retailer 19$1,859 AUD
Retailer 9$2,038 AUD
Retailer 17$2,249 AUD
Retailer 6$2,468 AUD
Retailer 16$2,733 AUD
Do Amore Diamonds$4,538 AUD

21 data points across 20 retailers

20 retailers$511 AUD to $4,538 AUD

Retailer 1
-
$448 AUD
$314 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$511 AUD
$358 USD
View
A
Retailer 3
-
$594 AUD
$416 USD
View
A
Retailer 4
-
$634 AUD
$444 USD
View
B+
Retailer 5
-
$668 AUD
$468 USD
View
A
Retailer 6
-
$818 AUD
£451 GBP
View
A
Retailer 7
-
$849 AUD
$595 USD
View
A
Retailer 8
-
$922 AUD
$646 USD
View
A
Retailer 9
-
$1,047 AUD
$734 USD
View
B+
Retailer 10
-
$1,129 AUD
$791 USD
View
B+
Retailer 11
-
$1,148 AUD
£634 GBP
View
B+
Retailer 12
-
$1,152 AUD
View
B+
Retailer 13
-
$1,207 AUD
ZAR 13,660 ZAR
View
B+
Retailer 14
-
$1,799 AUD
$1,261 USD
View
B
Retailer 15
-
$1,859 AUD
$1,303 USD
View
B
Retailer 16
-
$2,038 AUD
$1,428 USD
View
B
Retailer 17
-
$2,249 AUD
$1,576 USD
View
B
Retailer 18
-
$2,468 AUD
$1,729 USD
View
B
Retailer 19
-
$2,733 AUD
£1,508 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0E3D76C03 · Nov 2
$4,538 AUD
$3,180 USD
View
19 more retailers have this diamond
Prices start from $511 AUDSave up to $4,027 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
1.94ct Heart
$511 AUD