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Heart|Lab Grown|IGI

1.17ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG818645916

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818645916

Diamond specifications and retailer prices

From $173 USD
As of November 2, 2026
Save $829 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,002 USD at MOH London · As of November 1, 2026
View at MOH London

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 LG818645916 or 818645916. Listed at 15 retailers as of November 1, 2026, with prices from $173 to $1,002, a $829 spread on the same certified stone. MOH London lists it at $1,002. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818645916
Dimensions7.41 × 7.21 × 3.93 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm7.21 mm1.17 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818645916
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 36°Culet: NoneDepth 53.0%

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 2
Current: $1,002 USD|Low: $171 USD|High: $1,045 USD|Avg: $435 USD|-4.0%
MOH London
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
November 2, 2026
Retailer 10$173 USD
Retailer 13$193 USD
Retailer 5$201 USD
Retailer 12$214 USD
Retailer 6$219 USD
Retailer 4$290 USD
Retailer 8$370 USD
Retailer 2$383 USD
Retailer 11$408 USD
Retailer 7$523 USD
Retailer 14$689 USD
Retailer 9$728 USD
Retailer 3$744 USD
MOH London$1,002 USD

46 data points across 14 retailers

15 retailers$173 USD to $1,002 USD

A
Cheapest Retailer
-
$173 USD
A
Retailer 2
-
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$201 USD
View
A
Retailer 4
-
$214 USD
View
Retailer 5
-
$218 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$219 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$290 USD
View
A
Retailer 8
-
$370 USD
ZAR 5,978 ZAR
View
A
Retailer 9
-
$383 USD
£302 GBP
View
A
Retailer 10
-
$408 USD
View
B+
Retailer 11
-
$523 USD
A$804 AUD
View
B
Retailer 12
-
$689 USD
View
B
Retailer 13
-
$728 USD
View
B
Retailer 14
-
$744 USD
View
Most Expensive
B
MOH London
LG818645916 · Nov 1
$1,002 USD
£789 GBP
View
14 more retailers have this diamond
Prices start from $173 USDSave up to $829 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
$173 USD