Heart|Lab Grown|IGI

1.53ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG837615666

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837615666

Diamond specifications and retailer prices

From $302 USD
As of October 27, 2026
Save $1,218 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,630 USD at Brilliant Earth · As of October 4, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837615666 or 837615666. Listed at 21 retailers as of October 27, 2026, with a 403% 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615666
Dimensions7.16 × 7.93 × 4.72 mm
L/W Ratio1.11
Girdle conditionFaceted
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
7.16 mm7.93 mm1.53 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615666
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $430 USD|Low: $297 USD|High: $1,534 USD|Avg: $758 USD|+1.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 12
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Retailer 15
Retailer 16
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Retailer 19
Retailer 20
October 29, 2026
Retailer 6$302 USD
Retailer 7$337 USD
Retailer 2$351 USD
Retailer 17$375 USD
Retailer 20$375 USD
Retailer 1$430 USD
Retailer 8$512 USD
Retailer 16$515 USD
Retailer 3$612 USD
Retailer 19$621 USD
Retailer 4$635 USD
Retailer 14$644 USD
Retailer 15$662 USD
Retailer 12$874 USD
Retailer 9$1,152 USD
Retailer 18$1,205 USD
Retailer 5$1,252 USD
Retailer 11$1,346 USD
Retailer 10$1,520 USD
Retailer 13$1,524 USD

22 data points across 20 retailers

21 retailers$302 USD to $1,520 USD

A
Cheapest Retailer
-
$302 USD
A
Retailer 2
-
$337 USD
View
Final sale: no returns
A
Retailer 3
-
$351 USD
View
A
Retailer 4
-
$375 USD
View
A
Retailer 5
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$375 USD
View
A
Retailer 6
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$430 USD
£339 GBP
View
A
Retailer 7
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$512 USD
View
A
Retailer 8
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$515 USD
View
B+
Retailer 9
-
$612 USD
View
B+
Retailer 10
-
$621 USD
€591 EUR
View
B+
Retailer 11
-
$635 USD
View
B+
Retailer 12
-
$644 USD
ZAR 10,405 ZAR
View
B+
Retailer 13
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$662 USD
£521 GBP
View
B+
Retailer 14
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$874 USD
A$1,344 AUD
View
B
Retailer 15
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$1,152 USD
View
B
Retailer 16
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$1,205 USD
View
B
Retailer 17
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$1,252 USD
View
B
Retailer 18
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$1,346 USD
View
B
Retailer 19
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$1,520 USD
View
B
Retailer 20
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$1,524 USD
£1,200 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21690809A · Oct 4
$2,630 USD
View
Price last confirmed 24 days ago
20 more retailers have this diamond
Prices start from $302 USDSave up to $1,218 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
$302 USD