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Heart|Lab Grown|IGI

1.53ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG717585737

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717585737

Diamond specifications and retailer prices

From $289 USD
As of November 2, 2026
Save $1,147 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,273 USD at Queensmith · As of October 27, 2026
View at Queensmith

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG717585737 or 717585737. Listed at 20 retailers as of November 2, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717585737
Dimensions7.38 × 8.05 × 4.59 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm8.05 mm1.53 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717585737
Side View
Table 61.0%Crown 34.7°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 57.0%

Caratlytics Score

How it works →
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: $634 USD|Low: $284 USD|High: $1,488 USD|Avg: $701 USD|-0.7%
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
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 7$289 USD
Retailer 9$332 USD
Retailer 3$335 USD
Retailer 2$358 USD
Retailer 17$358 USD
Retailer 5$482 USD
Retailer 16$515 USD
Retailer 13$618 USD
Retailer 1$634 USD
Retailer 14$651 USD
Retailer 4$694 USD
Retailer 18$702 USD
Retailer 15$833 USD
Retailer 12$933 USD
Retailer 10$1,152 USD
Retailer 8$1,201 USD
Retailer 6$1,258 USD
Retailer 11$1,436 USD

41 data points across 18 retailers

20 retailers$289 USD to $1,436 USD

A
Cheapest Retailer
-
$289 USD
A
Retailer 2
-
$332 USD
View
Final sale: no returns
A
Retailer 3
-
$335 USD
View
Retailer 4
-
$358 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$358 USD
View
A
Retailer 6
-
$482 USD
View
A
Retailer 7
-
$515 USD
View
B+
Retailer 8
-
$618 USD
ZAR 9,983 ZAR
View
B+
Retailer 9
-
$634 USD
£499 GBP
View
B+
Retailer 10
-
$651 USD
€620 EUR
View
B+
Retailer 11
-
$694 USD
View
B+
Retailer 12
-
$702 USD
View
B+
Retailer 13
-
$833 USD
A$1,282 AUD
View
B
Retailer 14
-
$933 USD
View
B
Retailer 15
-
$1,152 USD
View
B
Retailer 16
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$1,201 USD
View
B
Retailer 17
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$1,258 USD
View
B
Retailer 18
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$1,436 USD
£1,131 GBP
View
Retailer 19
-
$1,659 USD
A$2,552 AUD
View
Price last confirmed 122 days ago
Most Expensive
Queensmith
LG717585737 · Oct 27
$2,273 USD
£1,790 GBP
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from $289 USDSave up to $1,147 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
$289 USD