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Heart|Lab Grown|IGI

1.30ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG523265426

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG523265426

Diamond specifications and retailer prices

From €227 EUR
$255 USD
As of November 2, 2026
Save €992 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,219 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523265426 or 523265426. Listed at 20 retailers as of November 1, 2026, with prices from €227 to €1,219, a €992 spread on the same certified stone. Reve Diamonds lists it at €1,219. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523265426
Dimensions7.70 × 6.70 × 4.52 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.70 mm6.70 mm1.30 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523265426
Side View
Table 57.0%Crown 33°Girdle: MED-THKPavilion 42.1°Culet: NoneDepth 58.7%

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: Nov 2
Current: €1,128 EUR|Low: €218 EUR|High: €1,141 EUR|Avg: €543 EUR|-1.1%
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
Retailer 18
November 2, 2026
Retailer 18€227 EUR
Retailer 10€253 EUR
Retailer 5€263 EUR
Retailer 2€282 EUR
Retailer 6€282 EUR
Retailer 11€337 EUR
Retailer 15€424 EUR
Retailer 7€459 EUR
Retailer 4€471 EUR
Retailer 13€486 EUR
Retailer 8€508 EUR
Retailer 12€537 EUR
Retailer 14€685 EUR
Retailer 16€758 EUR
Retailer 17€865 EUR
Retailer 3€905 EUR
Retailer 9€951 EUR
Retailer 1€1,128 EUR

41 data points across 18 retailers

20 retailers€227 EUR to €1,219 EUR

A
Cheapest Retailer
-
€227 EUR
$255 USD
A
Retailer 2
-
€253 EUR
$284 USD
View
Final sale: no returns
A
Retailer 3
-
€263 EUR
$295 USD
View
A
Retailer 4
-
€282 EUR
$316 USD
View
Retailer 5
-
€282 EUR
$316 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€337 EUR
£297 GBP
View
A
Retailer 7
-
€424 EUR
$475 USD
View
B+
Retailer 8
-
€459 EUR
$515 USD
View
B+
Retailer 9
-
€471 EUR
$528 USD
View
B+
Retailer 10
-
€486 EUR
ZAR 8,804 ZAR
View
B+
Retailer 11
-
€508 EUR
$570 USD
View
B+
Retailer 12
-
€537 EUR
£474 GBP
View
B+
Retailer 13
-
€605 EUR
HK$5,300 HKD
View
B+
Retailer 14
-
€685 EUR
A$1,182 AUD
View
B
Retailer 15
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€758 EUR
$850 USD
View
B
Retailer 16
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€865 EUR
$970 USD
View
B
Retailer 17
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€905 EUR
$1,015 USD
View
B
Retailer 18
-
€951 EUR
$1,066 USD
View
B
Retailer 19
-
€1,128 EUR
£996 GBP
View
Most Expensive
B
Reve Diamonds
B30DF3FA5 · Nov 1
€1,219 EUR
$1,368 USD
View
19 more retailers have this diamond
Prices start from €227 EURSave up to €992 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
1.30ct Heart
€227 EUR