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Heart|Lab Grown|IGI

1.53ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG774654509

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG774654509

Diamond specifications and retailer prices

From $277 USD
As of October 30, 2026
Save $1,164 USD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,441 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774654509 or 774654509. Listed at 24 retailers as of October 30, 2026, with prices from $277 to $1,441, a $1,164 spread on the same certified stone. Reve Diamonds lists it at $1,441. 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 angle32.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774654509
Dimensions8.00 × 8.00 × 7.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm8.00 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774654509
Side View
Table 57.0%Crown 32.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 57.5%

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 30
Current: $568 USD|Low: $266 USD|High: $1,441 USD|Avg: $686 USD|+22.9%
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
Reve Diamonds
October 30, 2026
Retailer 5$277 USD
Retailer 4$309 USD
Retailer 8$322 USD
Retailer 7$344 USD
Retailer 9$344 USD
Retailer 10$365 USD
Retailer 16$500 USD
Retailer 12$547 USD
Retailer 1$568 USD
Retailer 15$591 USD
Retailer 11$605 USD
Retailer 13$642 USD
Retailer 14$800 USD
Retailer 2$880 USD
Retailer 3$1,323 USD
Retailer 6$1,359 USD
Retailer 17$1,386 USD
Reve Diamonds$1,441 USD

37 data points across 18 retailers

24 retailers$277 USD to $1,441 USD

A
Cheapest Retailer
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$277 USD
A
Retailer 2
-
$309 USD
View
Final sale: no returns
A
Retailer 3
-
$322 USD
View
A
Retailer 4
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$344 USD
View
A
Retailer 5
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$344 USD
View
A
Retailer 6
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$365 USD
£287 GBP
View
A
Retailer 7
-
$500 USD
View
A
Retailer 8
-
$547 USD
€521 EUR
View
B+
Retailer 9
-
$568 USD
View
A
Retailer 10
-
$591 USD
ZAR 9,550 ZAR
View
B+
Retailer 11
-
$605 USD
£476 GBP
View
B+
Retailer 12
-
$642 USD
A$988 AUD
View
B+
Retailer 13
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$645 USD
View
B+
Retailer 14
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$681 USD
View
B+
Retailer 15
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$727 USD
View
B+
Retailer 16
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$800 USD
A$1,231 AUD
View
B+
Retailer 17
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$880 USD
View
B
Retailer 18
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$1,074 USD
View
B
Retailer 19
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$1,106 USD
View
B
Retailer 20
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$1,157 USD
View
B
Retailer 21
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$1,323 USD
View
Retailer 22
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$1,359 USD
A$2,090 AUD
View
Price last confirmed 22 days ago
B
Retailer 23
-
$1,386 USD
£1,091 GBP
View
Most Expensive
B
Reve Diamonds
3363DEF94 · Oct 30
$1,441 USD
View
23 more retailers have this diamond
Prices start from $277 USDSave up to $1,164 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
$277 USD