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Heart|Lab Grown|IGI

0.91ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG792663360

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792663360

Diamond specifications and retailer prices

From €171 EUR
HK$1,500 HKD
As of October 30, 2026
Save €543 EUR (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €888 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 LG792663360 or 792663360. Listed at 19 retailers as of October 26, 2026, with a 317% 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

0.91
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792663360
Dimensions6.66 × 5.87 × 3.90 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.66 mm5.87 mm0.91 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792663360
Side View
Table 61.0%Crown 38.8°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 58.6%

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: €281 EUR|Low: €119 EUR|High: €892 EUR|Avg: €363 EUR|+2.9%
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
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 5€123 EUR
Retailer 6€137 EUR
Retailer 2€143 EUR
Retailer 7€152 EUR
Retailer 19€171 EUR
Retailer 14€197 EUR
Retailer 15€258 EUR
Retailer 18€271 EUR
Retailer 1€281 EUR
Retailer 8€284 EUR
Retailer 16€355 EUR
Retailer 9€368 EUR
Retailer 4€383 EUR
Retailer 13€419 EUR
Retailer 12€473 EUR
Retailer 3€490 EUR
Retailer 11€517 EUR
Retailer 10€540 EUR
Retailer 17€714 EUR
Reve Diamonds€888 EUR

38 data points across 20 retailers

19 retailers€171 EUR to €714 EUR

Retailer 1
-
€123 EUR
$138 USD
Price last confirmed 10 days ago
Retailer 2
-
€143 EUR
$160 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€152 EUR
$171 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€171 EUR
HK$1,500 HKD
View
A
Retailer 5
-
€197 EUR
£174 GBP
View
A
Retailer 6
-
€258 EUR
£228 GBP
View
Retailer 7
-
€271 EUR
ZAR 4,917 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 8
-
€281 EUR
$315 USD
View
Retailer 9
-
€284 EUR
$319 USD
View
Price last confirmed 8 days ago
Retailer 10
-
€355 EUR
£313 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€368 EUR
$413 USD
View
Retailer 12
-
€383 EUR
$430 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
€419 EUR
SGD 635 SGD
View
B
Retailer 14
-
€473 EUR
$531 USD
View
Retailer 15
-
€490 EUR
$550 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
€517 EUR
$580 USD
View
B
Retailer 17
-
€540 EUR
$606 USD
View
B
Retailer 18
-
€714 EUR
£631 GBP
View
Most Expensive
Reve Diamonds
2DB0BAD1A · Oct 25
€888 EUR
$996 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from €171 EURSave up to €543 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
€171 EUR