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Heart|Lab Grown|IGI

1.01ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG788680666

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG788680666

Diamond specifications and retailer prices

From €193 EUR
$216 USD
As of October 30, 2026
Save €921 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,978 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788680666 or 788680666. Listed at 21 retailers as of October 30, 2026, with a 476% 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

1.01
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788680666
Dimensions6.95 × 6.01 × 4.09 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.95 mm6.01 mm1.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788680666
Side View
Table 57.0%Crown 35.8°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 58.8%

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: €1,978 EUR|Low: €185 EUR|High: €1,978 EUR|Avg: €580 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12€185 EUR
Retailer 3€216 EUR
Retailer 5€233 EUR
Retailer 10€240 EUR
Retailer 11€240 EUR
Retailer 4€321 EUR
Retailer 2€457 EUR
Retailer 7€497 EUR
Retailer 13€516 EUR
Retailer 8€646 EUR
Retailer 9€773 EUR
Retailer 6€1,061 EUR
Do Amore Diamonds€1,978 EUR

42 data points across 13 retailers

21 retailers€193 EUR to €1,114 EUR

Retailer 1
-
€185 EUR
$207 USD
Price last confirmed 30 days ago
A
Retailer 2
-
€193 EUR
$216 USD
View
A
Retailer 3
-
€216 EUR
$241 USD
View
Final sale: no returns
Retailer 4
-
€225 EUR
$251 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
€233 EUR
$260 USD
View
Retailer 6
-
€240 EUR
$268 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
€240 EUR
$268 USD
View
Retailer 8
-
€240 EUR
$268 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
€321 EUR
$359 USD
View
B+
Retailer 10
-
€457 EUR
ZAR 8,247 ZAR
View
B+
Retailer 11
-
€497 EUR
£437 GBP
View
B+
Retailer 12
-
€516 EUR
$577 USD
View
B
Retailer 13
-
€646 EUR
A$1,110 AUD
View
B
Retailer 14
-
€773 EUR
$864 USD
View
B
Retailer 15
-
€851 EUR
$951 USD
View
Retailer 16
-
€851 EUR
$951 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
€1,004 EUR
$1,122 USD
View
B
Retailer 18
-
€1,061 EUR
£933 GBP
View
B
Retailer 19
-
€1,114 EUR
$1,244 USD
View
Retailer 20
-
€1,853 EUR
$2,070 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-788680666 · Oct 31
€1,978 EUR
$2,210 USD
View
Price under review
20 more retailers have this diamond
Prices start from €193 EURSave up to €921 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
1.01ct Heart
€193 EUR