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Heart|Lab Grown|IGI

1.90ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG750577927

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG750577927

Diamond specifications and retailer prices

From $295 USD
As of October 30, 2026
Save $1,315 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,610 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.9ct lab-grown heart diamond

This 1.9ct 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 LG750577927 or 750577927. Listed at 17 retailers as of October 30, 2026, with prices from $295 to $1,610, a $1,315 spread on the same certified stone. Brilliant Earth lists it at $1,610. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750577927
Dimensions7.78 × 8.53 × 5.06 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm8.53 mm1.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG750577927
Side View
Table 59.0%Crown 36°Girdle: THN-STKPavilion 41.9°Culet: NoneDepth 59.3%

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: $1,610 USD|Low: $277 USD|High: $1,700 USD|Avg: $798 USD|-5.3%
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 17$295 USD
Retailer 8$366 USD
Retailer 9$366 USD
Retailer 14$429 USD
Retailer 13$550 USD
Retailer 12$588 USD
Retailer 5$599 USD
Retailer 2$630 USD
Retailer 11$648 USD
Retailer 4$716 USD
Retailer 6$783 USD
Retailer 15$941 USD
Retailer 3$1,175 USD
Retailer 7$1,223 USD
Retailer 16$1,405 USD
Retailer 10$1,464 USD
Brilliant Earth$1,610 USD

36 data points across 17 retailers

17 retailers$295 USD to $1,610 USD

A
Cheapest Retailer
-
$295 USD
A
Retailer 2
-
$366 USD
View
Retailer 3
-
$366 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$429 USD
£338 GBP
View
Price last confirmed 16 days ago
A
Retailer 5
-
$550 USD
View
A
Retailer 6
-
$588 USD
€560 EUR
View
A
Retailer 7
-
$599 USD
View
A
Retailer 8
-
$630 USD
ZAR 10,182 ZAR
View
A
Retailer 9
-
$648 USD
£510 GBP
View
B+
Retailer 10
-
$716 USD
View
B+
Retailer 11
-
$783 USD
View
B+
Retailer 12
-
$941 USD
View
B
Retailer 13
-
$1,175 USD
View
B
Retailer 14
-
$1,223 USD
View
B
Retailer 15
-
$1,405 USD
View
B
Retailer 16
-
$1,464 USD
£1,153 GBP
View
Most Expensive
B
Brilliant Earth
20960832A · Oct 31
$1,610 USD
View
16 more retailers have this diamond
Prices start from $295 USDSave up to $1,315 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
1.90ct Heart
$295 USD