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Heart|Lab Grown|IGI

1.53ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG632403837

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG632403837

Diamond specifications and retailer prices

From $263 USD
As of October 30, 2026
Save $2,455 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,718 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 LG632403837 or 632403837. Listed at 22 retailers as of October 27, 2026, with prices from $263 to $2,718, a $2,455 spread on the same certified stone. Queensmith lists it at $2,718. 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 angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632403837
Dimensions7.05 × 7.94 × 4.73 mm
L/W Ratio1.13
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
7.05 mm7.94 mm1.53 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632403837
Side View
Table 64.0%Crown 35.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.6%

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: Oct 30
Current: $624 USD|Low: $255 USD|High: $1,659 USD|Avg: $770 USD|+1.4%
Retailer 1
Retailer 2
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Retailer 12
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Retailer 19
November 2, 2026
Retailer 2$263 USD
Retailer 5$294 USD
Retailer 17$305 USD
Retailer 6$326 USD
Retailer 19$326 USD
Retailer 7$440 USD
Retailer 16$485 USD
Retailer 12$562 USD
Retailer 1$624 USD
Retailer 4$664 USD
Retailer 18$693 USD
Retailer 15$758 USD
Retailer 14$1,001 USD
Retailer 3$1,048 USD
Retailer 10$1,099 USD
Retailer 9$1,282 USD
Retailer 13$1,306 USD
Retailer 8$1,394 USD
Retailer 11$1,659 USD

40 data points across 19 retailers

22 retailers$263 USD to $2,718 USD

A
Cheapest Retailer
-
$263 USD
A
Retailer 2
-
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$305 USD
View
A
Retailer 4
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$326 USD
View
Retailer 5
-
$326 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$440 USD
View
A
Retailer 7
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$485 USD
View
A
Retailer 8
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$562 USD
ZAR 9,077 ZAR
View
B+
Retailer 9
-
$624 USD
£491 GBP
View
B+
Retailer 10
-
$664 USD
View
B+
Retailer 11
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$693 USD
View
B+
Retailer 12
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$758 USD
A$1,166 AUD
View
Retailer 13
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$826 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
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$1,001 USD
View
B+
Retailer 15
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$1,048 USD
View
B+
Retailer 16
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$1,054 USD
View
B+
Retailer 17
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$1,099 USD
View
B+
Retailer 18
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$1,282 USD
View
B+
Retailer 19
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$1,306 USD
£1,028 GBP
View
B
Retailer 20
-
$1,394 USD
View
Retailer 21
-
$1,659 USD
A$2,552 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Queensmith
LG632403837 · Oct 27
$2,718 USD
£2,140 GBP
View
21 more retailers have this diamond
Prices start from $263 USDSave up to $2,455 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
$263 USD