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Heart|Lab Grown|IGI

1.53ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG702556389

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702556389

Diamond specifications and retailer prices

From $229 USD
As of October 27, 2026
Save $1,057 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,286 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702556389 or 702556389. Listed at 22 retailers as of October 27, 2026, with prices from $229 to $1,286, a $1,057 spread on the same certified stone. Reve Diamonds lists it at $1,286. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702556389
Dimensions7.92 × 7.92 × 6.86 mm
L/W Ratio1.00
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
7.92 mm7.92 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702556389
Side View
Table 62.0%Crown 38.4°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $482 USD|Low: $220 USD|High: $1,286 USD|Avg: $608 USD|+5.5%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 4$229 USD
Retailer 3$256 USD
Retailer 7$266 USD
Retailer 5$284 USD
Retailer 8$284 USD
Retailer 16$318 USD
Retailer 1$482 USD
Retailer 11$488 USD
Retailer 10$531 USD
Retailer 15$597 USD
Retailer 9$612 USD
Retailer 12$663 USD
Retailer 17$749 USD
Retailer 6$913 USD
Retailer 13$1,073 USD
Retailer 14$1,139 USD
Retailer 2$1,155 USD
Reve Diamonds$1,286 USD

45 data points across 18 retailers

22 retailers$229 USD to $1,286 USD

A
Cheapest Retailer
-
$229 USD
A
Retailer 2
-
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$266 USD
View
A
Retailer 4
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$284 USD
View
A
Retailer 5
-
$284 USD
View
Retailer 6
-
$318 USD
£250 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$482 USD
View
A
Retailer 8
-
$488 USD
ZAR 7,880 ZAR
View
A
Retailer 9
-
$531 USD
£418 GBP
View
B+
Retailer 10
-
$533 USD
View
B+
Retailer 11
-
$586 USD
View
B+
Retailer 12
-
$597 USD
A$918 AUD
View
B+
Retailer 13
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$612 USD
View
B+
Retailer 14
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$663 USD
A$1,020 AUD
View
B+
Retailer 15
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$749 USD
View
B+
Retailer 16
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$865 USD
View
B
Retailer 17
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$913 USD
View
B
Retailer 18
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$965 USD
View
B
Retailer 19
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$1,073 USD
A$1,650 AUD
View
B
Retailer 20
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$1,139 USD
£897 GBP
View
B
Retailer 21
-
$1,155 USD
View
Most Expensive
B
Reve Diamonds
A82D1575D · Oct 30
$1,286 USD
View
21 more retailers have this diamond
Prices start from $229 USDSave up to $1,057 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
$229 USD