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Heart|Lab Grown|IGI

1.76ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG615387420

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG615387420

Diamond specifications and retailer prices

From $330 USD
As of November 1, 2026
Save $2,030 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,360 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.76ct lab-grown heart diamond

This 1.76ct 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 LG615387420 or 615387420. Listed at 16 retailers as of November 1, 2026, with prices from $330 to $2,360, a $2,030 spread on the same certified stone. Do Amore Diamonds lists it at $2,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615387420
Dimensions7.18 × 8.34 × 5.02 mm
L/W Ratio1.16
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
7.18 mm8.34 mm1.76 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615387420
Side View
Table 61.0%Crown 35.6°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 60.2%

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: Nov 1
Current: $2,360 USD|Low: $326 USD|High: $2,360 USD|Avg: $907 USD
Do Amore Diamonds
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 14$330 USD
Retailer 2$426 USD
Retailer 11$490 USD
Retailer 5$548 USD
Retailer 6$602 USD
Retailer 8$628 USD
Retailer 7$645 USD
Retailer 10$847 USD
Retailer 12$1,014 USD
Retailer 13$1,073 USD
Retailer 4$1,171 USD
Retailer 3$1,269 USD
Retailer 9$1,459 USD
Do Amore Diamonds$2,360 USD

41 data points across 14 retailers

16 retailers$330 USD to $2,360 USD

A
Cheapest Retailer
-
$330 USD
A
Retailer 2
-
$426 USD
£335 GBP
View
A
Retailer 3
-
$490 USD
View
A
Retailer 4
-
$528 USD
View
A
Retailer 5
-
$548 USD
View
A
Retailer 6
-
$602 USD
View
A
Retailer 7
-
$628 USD
ZAR 10,145 ZAR
View
A
Retailer 8
-
$645 USD
£508 GBP
View
B+
Retailer 9
-
$847 USD
A$1,303 AUD
View
B+
Retailer 10
-
$1,014 USD
View
Retailer 11
-
$1,073 USD
A$1,650 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
$1,171 USD
View
B
Retailer 13
-
$1,269 USD
View
B
Retailer 14
-
$1,336 USD
View
B
Retailer 15
-
$1,459 USD
£1,149 GBP
View
Most Expensive
B
Do Amore Diamonds
27-34A5BA39B · Nov 2
$2,360 USD
View
15 more retailers have this diamond
Prices start from $330 USDSave up to $2,030 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
1.76ct Heart
$330 USD