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Heart|Lab Grown|IGI

1.53ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG678526011

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG678526011

Diamond specifications and retailer prices

From €277 EUR
$310 USD
As of October 30, 2026
Save €1,104 EUR (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,485 EUR at Novita Diamonds · As of October 5, 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 LG678526011 or 678526011. Listed at 22 retailers as of October 30, 2026, with a 398% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678526011
Dimensions7.19 × 7.64 × 4.59 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.19 mm7.64 mm1.53 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678526011
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 60.1%

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: €1,485 EUR|Low: €266 EUR|High: €1,485 EUR|Avg: €641 EUR
Novita Diamonds
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
November 1, 2026
Retailer 3€277 EUR
Retailer 4€344 EUR
Retailer 7€344 EUR
Retailer 8€364 EUR
Retailer 6€470 EUR
Retailer 15€483 EUR
Retailer 11€543 EUR
Retailer 14€591 EUR
Retailer 10€612 EUR
Retailer 12€627 EUR
Retailer 13€801 EUR
Retailer 5€861 EUR
Retailer 9€1,105 EUR
Retailer 2€1,378 EUR
Novita Diamonds€1,485 EUR

29 data points across 15 retailers

22 retailers€277 EUR to €1,382 EUR

A
Cheapest Retailer
-
€277 EUR
$310 USD
A
Retailer 2
-
€310 EUR
$346 USD
View
Final sale: no returns
A
Retailer 3
-
€344 EUR
$384 USD
View
Retailer 4
-
€344 EUR
$384 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€364 EUR
£320 GBP
View
A
Retailer 6
-
€470 EUR
$525 USD
View
A
Retailer 7
-
€483 EUR
$540 USD
View
A
Retailer 8
-
€507 EUR
$566 USD
View
B+
Retailer 9
-
€543 EUR
View
B+
Retailer 10
-
€591 EUR
ZAR 10,664 ZAR
View
B+
Retailer 11
-
€612 EUR
£538 GBP
View
B+
Retailer 12
-
€627 EUR
A$1,078 AUD
View
B+
Retailer 13
-
€801 EUR
A$1,377 AUD
View
B
Retailer 14
-
€861 EUR
$962 USD
View
B
Retailer 15
-
€1,104 EUR
$1,233 USD
View
B+
Retailer 16
-
€1,105 EUR
$1,235 USD
View
B
Retailer 17
-
€1,147 EUR
$1,281 USD
View
B
Retailer 18
-
€1,233 EUR
$1,377 USD
View
B
Retailer 19
-
€1,322 EUR
$1,477 USD
View
B
Retailer 20
-
€1,378 EUR
£1,212 GBP
View
B
Retailer 21
-
€1,382 EUR
$1,544 USD
View
Most Expensive
Novita Diamonds
cert_678526011 · Oct 5
€1,485 EUR
A$2,552 AUD
View
Price last confirmed 27 days ago
21 more retailers have this diamond
Prices start from €277 EURSave up to €1,104 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
€277 EUR