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Heart|Lab Grown|IGI

1.17ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG592320506

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG592320506

Diamond specifications and retailer prices

From $315 USD
As of October 27, 2026
Save $1,250 USD (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,565 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 LG592320506 or 592320506. Listed at 26 retailers as of October 27, 2026, with prices from $315 to $1,565, a $1,250 spread on the same certified stone. MOH London lists it at $1,565. 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 angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592320506
Dimensions6.66 × 7.49 × 4.18 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.66 mm7.49 mm1.17 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592320506
Side View
Table 64.0%Crown 33.6°Girdle: MediumPavilion 39.4°Culet: NoneDepth 55.8%

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 27
Current: $1,565 USD|Low: $302 USD|High: $1,584 USD|Avg: $728 USD
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 12$315 USD
Retailer 5$351 USD
Retailer 10$390 USD
Retailer 13$390 USD
Retailer 14$458 USD
Retailer 9$460 USD
Retailer 3$635 USD
Retailer 4$635 USD
Retailer 7$673 USD
Retailer 2$696 USD
Retailer 8$952 USD
Retailer 11$1,145 USD
Retailer 6$1,560 USD
MOH London$1,565 USD

40 data points across 14 retailers

26 retailers$315 USD to $1,565 USD

A
Cheapest Retailer
-
$315 USD
Retailer 2
-
$315 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$315 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$351 USD
View
Final sale: no returns
Retailer 5
-
$365 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$365 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$390 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$390 USD
View
Retailer 9
-
$390 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$390 USD
View
Price last confirmed 13 days ago
Retailer 11
-
$390 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$435 USD
HK$3,400 HKD
View
B+
Retailer 13
-
$458 USD
View
B+
Retailer 14
-
$460 USD
View
B+
Retailer 15
-
$635 USD
View
B+
Retailer 16
-
$635 USD
View
B+
Retailer 17
-
$673 USD
ZAR 10,876 ZAR
View
B
Retailer 18
-
$696 USD
£548 GBP
View
B
Retailer 19
-
$952 USD
A$1,465 AUD
View
B
Retailer 20
-
$1,145 USD
View
B
Retailer 21
-
$1,250 USD
SGD 1,689 SGD
View
Retailer 22
-
$1,255 USD
View
Price last confirmed 32 days ago
Retailer 23
-
$1,255 USD
View
Price last confirmed 11 days ago
B
Retailer 24
-
$1,301 USD
View
B
Retailer 25
-
$1,560 USD
View
Most Expensive
B
MOH London
LG592320506 · Nov 1
$1,565 USD
£1,232 GBP
View
25 more retailers have this diamond
Prices start from $315 USDSave up to $1,250 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
$315 USD