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Heart|Lab Grown|IGI

1.53ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG836617926

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836617926

Diamond specifications and retailer prices

From $249 USD
As of October 27, 2026
Save $1,401 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,650 USD at Brilliant Earth · As of October 28, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836617926 or 836617926. Listed at 21 retailers as of October 27, 2026, with prices from $249 to $1,650, a $1,401 spread on the same certified stone. Brilliant Earth lists it at $1,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617926
Dimensions7.01 × 8.04 × 4.56 mm
L/W Ratio1.15
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
7.01 mm8.04 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617926
Side View
Table 56.0%Crown 35°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 56.7%

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: Oct 27
Current: $1,056 USD|Low: $249 USD|High: $1,267 USD|Avg: $657 USD
Retailer 1
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Retailer 20
October 29, 2026
Retailer 13$249 USD
Retailer 11$278 USD
Retailer 9$288 USD
Retailer 4$308 USD
Retailer 14$313 USD
Retailer 18$332 USD
Retailer 15$475 USD
Retailer 8$517 USD
Retailer 2$530 USD
Retailer 7$559 USD
Retailer 12$593 USD
Retailer 10$635 USD
Retailer 3$718 USD
Retailer 16$974 USD
Retailer 6$994 USD
Retailer 20$1,005 USD
Retailer 19$1,018 USD
Retailer 1$1,056 USD
Retailer 5$1,093 USD
Retailer 17$1,260 USD

23 data points across 20 retailers

21 retailers$249 USD to $1,650 USD

A
Cheapest Retailer
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$249 USD
A
Retailer 2
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$278 USD
View
Final sale: no returns
A
Retailer 3
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$288 USD
View
A
Retailer 4
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$308 USD
View
A
Retailer 5
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$313 USD
View
A
Retailer 6
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$332 USD
£262 GBP
View
A
Retailer 7
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$475 USD
View
A
Retailer 8
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$517 USD
View
A
Retailer 9
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$530 USD
ZAR 8,555 ZAR
View
A
Retailer 10
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$559 USD
View
B+
Retailer 11
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$593 USD
£467 GBP
View
B+
Retailer 12
-
$635 USD
View
B+
Retailer 13
-
$718 USD
A$1,105 AUD
View
B+
Retailer 14
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$974 USD
View
B
Retailer 15
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$994 USD
View
B+
Retailer 16
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$1,005 USD
View
B+
Retailer 17
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$1,018 USD
SGD 1,375 SGD
View
B+
Retailer 18
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$1,056 USD
View
B+
Retailer 19
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$1,093 USD
View
B
Retailer 20
-
$1,260 USD
£992 GBP
View
Most Expensive
B
Brilliant Earth
21625662A · Oct 28
$1,650 USD
View
20 more retailers have this diamond
Prices start from $249 USDSave up to $1,401 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
$249 USD