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Heart|Lab Grown|IGI

1.02ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG840611280

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840611280

Diamond specifications and retailer prices

From €210 EUR
£185 GBP
As of October 29, 2026
Save €755 EUR (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €965 EUR at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840611280 or 840611280. Listed at 14 retailers as of October 28, 2026, with prices from €210 to €965, a €755 spread on the same certified stone. Reve Diamonds lists it at €965. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840611280
Dimensions6.83 × 6.04 × 4.22 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm6.04 mm1.02 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840611280
Side View
Table 66.0%Crown 39.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

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 29
Current: €449 EUR|Low: €157 EUR|High: €965 EUR|Avg: €459 EUR|-27.5%
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
Reve Diamonds
October 31, 2026
Retailer 12€157 EUR
Retailer 13€210 EUR
Retailer 6€248 EUR
Retailer 8€287 EUR
Retailer 9€305 EUR
Retailer 2€313 EUR
Retailer 14€347 EUR
Retailer 4€444 EUR
Retailer 1€449 EUR
Retailer 3€516 EUR
Retailer 11€563 EUR
Retailer 7€606 EUR
Retailer 10€609 EUR
Retailer 5€858 EUR
Reve Diamonds€965 EUR

17 data points across 15 retailers

14 retailers€210 EUR to €965 EUR

A
Cheapest Retailer
-
€210 EUR
£185 GBP
Retailer 2
-
€248 EUR
$278 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€287 EUR
$322 USD
View
A
Retailer 4
-
€305 EUR
£269 GBP
View
A
Retailer 5
-
€313 EUR
ZAR 5,678 ZAR
View
B+
Retailer 6
-
€347 EUR
£306 GBP
View
Retailer 7
-
€444 EUR
A$767 AUD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
€449 EUR
$504 USD
View
B+
Retailer 9
-
€516 EUR
A$891 AUD
View
B
Retailer 10
-
€563 EUR
$632 USD
View
B
Retailer 11
-
€606 EUR
$680 USD
View
B
Retailer 12
-
€609 EUR
$683 USD
View
Retailer 13
-
€858 EUR
£758 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Reve Diamonds
FB839660E · Oct 28
€965 EUR
$1,082 USD
View
13 more retailers have this diamond
Prices start from €210 EURSave up to €755 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
1.02ct Heart
€210 EUR