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Heart|Lab Grown|IGI

1.74ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG526253039

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG526253039

Diamond specifications and retailer prices

From $323 USD
As of November 2, 2026
Save $2,547 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,870 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.74ct lab-grown heart diamond

This 1.74ct 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 LG526253039 or 526253039. Listed at 22 retailers as of November 2, 2026, with prices from $323 to $2,870, a $2,547 spread on the same certified stone. Do Amore Diamonds lists it at $2,870. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526253039
Dimensions7.18 × 8.62 × 4.84 mm
L/W Ratio1.20
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 mm8.62 mm1.74 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526253039
Side View
Table 57.5%Crown 32.9°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 56.1%

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 2
Current: $2,870 USD|Low: $323 USD|High: $2,890 USD|Avg: $1,171 USD|-0.7%
Do Amore Diamonds
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Retailer 21
November 2, 2026
Retailer 2$323 USD
Retailer 7$361 USD
Retailer 18$374 USD
Retailer 20$400 USD
Retailer 13$516 USD
Retailer 12$530 USD
Retailer 6$534 USD
Retailer 3$555 USD
Retailer 15$762 USD
Retailer 16$796 USD
Retailer 17$1,030 USD
Retailer 4$1,173 USD
Retailer 5$1,174 USD
Retailer 21$1,420 USD
Retailer 14$1,503 USD
Retailer 9$1,537 USD
Retailer 10$1,578 USD
Retailer 11$1,590 USD
Retailer 19$1,726 USD
Retailer 8$1,948 USD
Do Amore Diamonds$2,870 USD

23 data points across 21 retailers

22 retailers$323 USD to $2,870 USD

A
Cheapest Retailer
-
$323 USD
A
Retailer 2
-
$361 USD
View
Final sale: no returns
A
Retailer 3
-
$374 USD
View
A
Retailer 4
-
$400 USD
View
A
Retailer 5
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$516 USD
£407 GBP
View
Retailer 6
-
$527 USD
£415 GBP
View
Price last confirmed 19 days ago
A
Retailer 7
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$530 USD
View
A
Retailer 8
-
$534 USD
View
A
Retailer 9
-
$555 USD
View
B+
Retailer 10
-
$762 USD
ZAR 12,310 ZAR
View
B+
Retailer 11
-
$796 USD
£626 GBP
View
B+
Retailer 12
-
$1,030 USD
A$1,584 AUD
View
B
Retailer 13
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$1,173 USD
A$1,804 AUD
View
B
Retailer 14
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$1,174 USD
View
B
Retailer 15
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$1,420 USD
View
B
Retailer 16
-
$1,503 USD
CA$2,087 CAD
View
B
Retailer 17
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$1,537 USD
View
B
Retailer 18
-
$1,578 USD
View
Retailer 19
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$1,590 USD
View
Price last confirmed 14 days ago
B
Retailer 20
-
$1,726 USD
£1,359 GBP
View
B
Retailer 21
-
$1,948 USD
SGD 2,633 SGD
View
Most Expensive
B
Do Amore Diamonds
27-37A417E66 · Nov 2
$2,870 USD
View
21 more retailers have this diamond
Prices start from $323 USDSave up to $2,547 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
1.74ct Heart
$323 USD