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Heart|Lab Grown|IGI

1.53ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG653411668

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG653411668

Diamond specifications and retailer prices

From €257 EUR
$287 USD
As of October 30, 2026
Save €1,021 EUR (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,434 EUR at Novita Diamonds · As of May 28, 2026
View at Novita 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG653411668 or 653411668. Listed at 21 retailers as of October 30, 2026, with a 397% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653411668
Dimensions7.48 × 7.89 × 4.65 mm
L/W Ratio1.05
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
7.48 mm7.89 mm1.53 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653411668
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 58.9%

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: €287 EUR|Low: €257 EUR|High: €1,322 EUR|Avg: €608 EUR|-2.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 11
Retailer 12
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Retailer 15
Retailer 16
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Retailer 18
Retailer 19
November 1, 2026
Retailer 9€257 EUR
Retailer 1€287 EUR
Retailer 6€298 EUR
Retailer 18€319 EUR
Retailer 13€337 EUR
Retailer 4€428 EUR
Retailer 7€461 EUR
Retailer 15€520 EUR
Retailer 5€548 EUR
Retailer 19€552 EUR
Retailer 14€563 EUR
Retailer 8€627 EUR
Retailer 3€741 EUR
Retailer 16€815 EUR
Retailer 17€997 EUR
Retailer 2€1,025 EUR
Retailer 11€1,069 EUR
Retailer 10€1,226 EUR
Retailer 12€1,278 EUR

26 data points across 19 retailers

21 retailers€257 EUR to €1,278 EUR

A
Cheapest Retailer
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€257 EUR
$287 USD
A
Retailer 2
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€287 EUR
$321 USD
View
Final sale: no returns
A
Retailer 3
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€298 EUR
$333 USD
View
A
Retailer 4
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€319 EUR
$356 USD
View
Retailer 5
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€326 EUR
$364 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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€337 EUR
£296 GBP
View
A
Retailer 7
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€428 EUR
$478 USD
View
A
Retailer 8
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€461 EUR
$515 USD
View
A
Retailer 9
-
€520 EUR
View
B+
Retailer 10
-
€548 EUR
ZAR 9,884 ZAR
View
B+
Retailer 11
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€552 EUR
$617 USD
View
B+
Retailer 12
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€563 EUR
£496 GBP
View
B+
Retailer 13
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€627 EUR
$701 USD
View
B+
Retailer 14
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€741 EUR
A$1,274 AUD
View
B+
Retailer 15
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€815 EUR
$910 USD
View
B
Retailer 16
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€997 EUR
$1,114 USD
View
B
Retailer 17
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€1,025 EUR
$1,145 USD
View
B
Retailer 18
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€1,069 EUR
$1,194 USD
View
B
Retailer 19
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€1,226 EUR
$1,370 USD
View
B
Retailer 20
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€1,278 EUR
£1,124 GBP
View
Most Expensive
Novita Diamonds
cert_653411668 · May 28
€1,434 EUR
A$2,464 AUD
View
Price last confirmed 158 days ago
20 more retailers have this diamond
Prices start from €257 EURSave up to €1,021 EUR

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
€257 EUR