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Round|Lab Grown|IGI

1.20ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG797673028

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797673028

Diamond specifications and retailer prices

From €216 EUR
$242 USD
As of November 1, 2026
Save €898 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,988 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round 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 LG797673028 or 797673028. Listed at 21 retailers as of November 1, 2026, with a 416% 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

1.20
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797673028
Dimensions6.74 × 6.71 × 4.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.74 mm6.71 mm1.20 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797673028
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.0%

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: €501 EUR|Low: €186 EUR|High: €1,076 EUR|Avg: €563 EUR|+5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3€186 EUR
Retailer 2€241 EUR
Retailer 10€450 EUR
Retailer 7€458 EUR
Retailer 4€458 EUR
Retailer 1€501 EUR
Retailer 8€532 EUR
Retailer 9€647 EUR
Retailer 11€776 EUR
Retailer 5€954 EUR
Retailer 6€1,063 EUR

40 data points across 11 retailers

21 retailers€216 EUR to €1,113 EUR

Retailer 1
-
€186 EUR
$209 USD
Price last confirmed 32 days ago
A
Retailer 2
-
€216 EUR
$242 USD
View
Final sale: no returns
Retailer 3
-
€225 EUR
$252 USD
View
Price last confirmed 27 days ago
Retailer 4
-
€241 EUR
$270 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
€275 EUR
$309 USD
View
A
Retailer 6
-
€322 EUR
$361 USD
View
B+
Retailer 7
-
€450 EUR
$505 USD
View
B+
Retailer 8
-
€458 EUR
£404 GBP
View
B+
Retailer 9
-
€458 EUR
ZAR 8,300 ZAR
View
B+
Retailer 10
-
€501 EUR
£443 GBP
View
B+
Retailer 11
-
€522 EUR
$586 USD
View
B+
Retailer 12
-
€532 EUR
A$918 AUD
View
B+
Retailer 13
-
€647 EUR
A$1,117 AUD
View
B
Retailer 14
-
€776 EUR
$870 USD
View
B
Retailer 15
-
€954 EUR
$1,070 USD
View
B
Retailer 16
-
€1,006 EUR
$1,128 USD
View
B
Retailer 17
-
€1,033 EUR
£912 GBP
View
B
Retailer 18
-
€1,063 EUR
£939 GBP
View
B
Retailer 19
-
€1,113 EUR
$1,249 USD
View
Retailer 20
-
€1,863 EUR
$2,090 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-797673028 · Oct 31
€1,988 EUR
$2,230 USD
View
Price under review
20 more retailers have this diamond
Prices start from €216 EURSave up to €898 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
1.20ct Round
€216 EUR