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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 $358 USD
As of October 30, 2026
Save $2,822 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,180 USD 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 October 30, 2026, with prices from $358 to $3,180, a $2,822 spread on the same certified stone. Do Amore Diamonds lists it at $3,180. 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
Color
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: Oct 30
Current: $3,180 USD|Low: $254 USD|High: $3,180 USD|Avg: $858 USD|+41.3%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
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Retailer 12
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Retailer 19
Retailer 20
November 2, 2026
Retailer 11$314 USD
Retailer 4$358 USD
Retailer 15$416 USD
Retailer 7$444 USD
Retailer 12$468 USD
Retailer 2$573 USD
Retailer 18$595 USD
Retailer 20$646 USD
Retailer 10$734 USD
Retailer 3$791 USD
Retailer 14$805 USD
Retailer 8$807 USD
Retailer 13$846 USD
Retailer 5$1,261 USD
Retailer 19$1,303 USD
Retailer 9$1,428 USD
Retailer 17$1,576 USD
Retailer 6$1,729 USD
Retailer 16$1,915 USD
Do Amore Diamonds$3,180 USD

21 data points across 20 retailers

20 retailers$358 USD to $3,180 USD

Retailer 1
-
$314 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$358 USD
View
A
Retailer 3
-
$416 USD
View
A
Retailer 4
-
$444 USD
View
B+
Retailer 5
-
$468 USD
View
A
Retailer 6
-
$573 USD
£451 GBP
View
A
Retailer 7
-
$595 USD
View
A
Retailer 8
-
$646 USD
View
A
Retailer 9
-
$734 USD
View
B+
Retailer 10
-
$791 USD
View
B+
Retailer 11
-
$805 USD
£634 GBP
View
B+
Retailer 12
-
$807 USD
A$1,242 AUD
View
B+
Retailer 13
-
$846 USD
ZAR 13,660 ZAR
View
B+
Retailer 14
-
$1,261 USD
View
B
Retailer 15
-
$1,303 USD
View
B
Retailer 16
-
$1,428 USD
View
B
Retailer 17
-
$1,576 USD
View
B
Retailer 18
-
$1,729 USD
View
B
Retailer 19
-
$1,915 USD
£1,508 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0E3D76C03 · Nov 2
$3,180 USD
View
19 more retailers have this diamond
Prices start from $358 USDSave up to $2,822 USD

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
$358 USD