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Heart|Lab Grown|IGI

1.17ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG825691285

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825691285

Diamond specifications and retailer prices

From $349 USD
As of November 1, 2026
Save $1,461 USD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,810 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.17ct lab-grown heart diamond

This 1.17ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825691285 or 825691285. Listed at 7 retailers as of November 1, 2026, with prices from $349 to $1,810, a $1,461 spread on the same certified stone. Do Amore Diamonds lists it at $1,810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825691285
Dimensions6.78 × 7.36 × 4.14 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm7.36 mm1.17 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825691285
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 56.3%

Caratlytics Score

How it works →
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 1
Current: $1,810 USD|Low: $349 USD|High: $1,810 USD|Avg: $746 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$349 USD
Retailer 8$387 USD
Retailer 7$431 USD
Retailer 6$453 USD
Retailer 3$710 USD
Retailer 9$795 USD
Retailer 4$850 USD
Retailer 2$1,166 USD
Do Amore Diamonds$1,810 USD

15 data points across 9 retailers

7 retailers$349 USD to $1,810 USD

A
Cheapest Retailer
-
$349 USD
B+
Retailer 2
-
$453 USD
View
B+
Retailer 3
-
$710 USD
A$1,092 AUD
View
B
Retailer 4
-
$850 USD
View
B
Retailer 5
-
$935 USD
View
B
Retailer 6
-
$1,166 USD
£918 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1794995 · Nov 2
$1,810 USD
View
6 more retailers have this diamond
Prices start from $349 USDSave up to $1,461 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
1.17ct Heart
$349 USD