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Heart|Lab Grown|IGI

1.02ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG842661036

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842661036

Diamond specifications and retailer prices

From €194 EUR
HK$1,700 HKD
As of November 1, 2026
Save €414 EUR (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €943 EUR at Reve Diamonds · As of October 25, 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 very-good cut grade and certified by IGI LG842661036 or 842661036. Listed at 14 retailers as of October 27, 2026, with a 214% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842661036
Dimensions6.44 × 7.08 × 4.00 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm7.08 mm1.02 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842661036
Side View
Table 64.0%Crown 32.3°Girdle: MED-THKPavilion 43°Culet: NoneDepth 56.5%

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 1
Current: €563 EUR|Low: €156 EUR|High: €943 EUR|Avg: €444 EUR
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
Reve Diamonds
November 2, 2026
Retailer 7€156 EUR
Retailer 5€194 EUR
Retailer 3€209 EUR
Retailer 2€287 EUR
Retailer 9€294 EUR
Retailer 15€294 EUR
Retailer 12€304 EUR
Retailer 4€317 EUR
Retailer 13€374 EUR
Retailer 8€449 EUR
Retailer 10€480 EUR
Retailer 1€563 EUR
Retailer 11€580 EUR
Retailer 6€608 EUR
Retailer 14€814 EUR
Reve Diamonds€943 EUR

25 data points across 16 retailers

14 retailers€194 EUR to €608 EUR

A
Cheapest Retailer
-
€194 EUR
HK$1,700 HKD
A
Retailer 2
-
€287 EUR
$322 USD
View
A
Retailer 3
-
€294 EUR
View
Retailer 4
-
€294 EUR
ZAR 5,330 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 5
-
€304 EUR
£268 GBP
View
Retailer 6
-
€317 EUR
$355 USD
View
Price last confirmed 8 days ago
Retailer 7
-
€374 EUR
£330 GBP
View
Price last confirmed 7 days ago
B+
Retailer 8
-
€449 EUR
$504 USD
View
B+
Retailer 9
-
€480 EUR
SGD 727 SGD
View
B
Retailer 10
-
€563 EUR
$632 USD
View
B
Retailer 11
-
€580 EUR
$650 USD
View
B
Retailer 12
-
€608 EUR
$682 USD
View
Retailer 13
-
€814 EUR
£719 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
D0F7F0186 · Oct 25
€943 EUR
$1,058 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from €194 EURSave up to €414 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
€194 EUR