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Heart|Lab Grown|IGI

0.91ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG833698589

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833698589

Diamond specifications and retailer prices

From €172 EUR
HK$1,500 HKD
As of October 30, 2026
15 retailers carry this diamond
Most expensive: €1,235 EUR at MOH London · As of October 19, 2026
View at MOH London

About this 0.91ct lab-grown heart diamond

This 0.91ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833698589 or 833698589. Listed at 15 retailers as of October 30, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833698589
Dimensions6.81 × 6.10 × 3.83 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.81 mm6.10 mm0.91 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833698589
Side View
Table 63.0%Crown 34.9°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 56.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,235 EUR|Low: €172 EUR|High: €1,279 EUR|Avg: €457 EUR|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 25, 2026
Retailer 5€172 EUR
Retailer 9€190 EUR
Retailer 6€240 EUR
Retailer 8€263 EUR
Retailer 11€278 EUR
Retailer 2€280 EUR
Retailer 12€320 EUR
Retailer 7€366 EUR
Retailer 10€456 EUR
Retailer 3€523 EUR
Retailer 4€725 EUR
MOH London€1,235 EUR

30 data points across 12 retailers

15 retailers

Retailer 1
-
€116 EUR
$130 USD
Price last confirmed 31 days ago
Retailer 2
-
€141 EUR
$158 USD
View
Price last confirmed 34 days ago
Retailer 3
-
€150 EUR
$168 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
€172 EUR
HK$1,500 HKD
View
Retailer 5
-
€190 EUR
£167 GBP
View
Price last confirmed 16 days ago
Retailer 6
-
€240 EUR
£211 GBP
View
Price last confirmed 11 days ago
Retailer 7
-
€263 EUR
ZAR 4,752 ZAR
View
Price last confirmed 15 days ago
Retailer 8
-
€278 EUR
$311 USD
View
Price last confirmed 12 days ago
Retailer 9
-
€280 EUR
$313 USD
View
Price last confirmed 7 days ago
Retailer 10
-
€320 EUR
£282 GBP
View
Price last confirmed 14 days ago
Retailer 11
-
€366 EUR
$409 USD
View
Price last confirmed 10 days ago
Retailer 12
-
€487 EUR
$544 USD
View
Price last confirmed 32 days ago
Retailer 13
-
€523 EUR
$584 USD
View
Price last confirmed 12 days ago
Retailer 14
-
€725 EUR
$810 USD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG833698589 · Oct 19
€1,235 EUR
£1,086 GBP
View
Price last confirmed 14 days ago
14 more retailers have this diamond
Prices start from €172 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
0.91ct Heart
€172 EUR