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Heart|Lab Grown|IGI

1.53ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG683595119

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG683595119

Diamond specifications and retailer prices

From $398 USD
As of November 4, 2026
Save $1,900 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,298 USD at With Clarity · As of November 5, 2026
View at With Clarity

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683595119 or 683595119. Listed at 23 retailers as of November 4, 2026, with prices from $398 to $2,298, a $1,900 spread on the same certified stone. With Clarity lists it at $2,298. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683595119
Dimensions7.29 × 8.01 × 4.52 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.29 mm8.01 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683595119
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 56.4%

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 4
Current: $801 USD|Low: $382 USD|High: $1,949 USD|Avg: $999 USD|-0.1%
Retailer 1
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
Retailer 15
November 5, 2026
Retailer 2$398 USD
Retailer 7$445 USD
Retailer 4$493 USD
Retailer 9$574 USD
Retailer 14$640 USD
Retailer 13$775 USD
Retailer 6$782 USD
Retailer 1$801 USD
Retailer 12$850 USD
Retailer 8$1,149 USD
Retailer 15$1,220 USD
Retailer 10$1,383 USD
Retailer 5$1,585 USD
Retailer 3$1,728 USD
Retailer 11$1,926 USD

40 data points across 15 retailers

23 retailers$398 USD to $2,298 USD

A
Cheapest Retailer
-
$398 USD
A
Retailer 2
-
$445 USD
View
A
Retailer 3
-
$445 USD
View
Final sale: no returns
Retailer 4
-
$493 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$493 USD
View
A
Retailer 6
-
$553 USD
View
A
Retailer 7
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$574 USD
View
B+
Retailer 8
-
$640 USD
View
B+
Retailer 9
-
$737 USD
View
B+
Retailer 10
-
$775 USD
View
B+
Retailer 11
-
$782 USD
View
B+
Retailer 12
-
$801 USD
View
B+
Retailer 13
-
$850 USD
View
B
Retailer 14
-
$1,149 USD
View
B
Retailer 15
-
$1,196 USD
View
B
Retailer 16
-
$1,220 USD
View
B
Retailer 17
-
$1,383 USD
View
B
Retailer 18
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$1,585 USD
View
B
Retailer 19
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$1,620 USD
View
B
Retailer 20
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$1,728 USD
View
B
Retailer 21
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$1,846 USD
View
B
Retailer 22
-
$1,926 USD
View
Most Expensive
B
With Clarity
683595119 · Nov 5
$2,298 USD
View
22 more retailers have this diamond
Prices start from $398 USDSave up to $1,900 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
1.53ct Heart
$398 USD