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Round|Lab Grown|IGI

1.20ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG784618581

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784618581

Diamond specifications and retailer prices

From €152 EUR
$171 USD
As of November 1, 2026
Save €736 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €889 EUR at MOH London · As of October 29, 2026
View at MOH London

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 LG784618581 or 784618581. Listed at 22 retailers as of October 29, 2026, with prices from €152 to €889, a €736 spread on the same certified stone. MOH London lists it at €889. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784618581
Dimensions6.90 × 6.87 × 4.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.90 mm6.87 mm1.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784618581
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
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: €889 EUR|Low: €152 EUR|High: €896 EUR|Avg: €436 EUR|-0.8%
MOH London
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
November 2, 2026
Retailer 3€152 EUR
Retailer 6€177 EUR
Retailer 5€189 EUR
Retailer 13€326 EUR
Retailer 12€327 EUR
Retailer 15€328 EUR
Retailer 2€337 EUR
Retailer 8€338 EUR
Retailer 4€433 EUR
Retailer 17€446 EUR
Retailer 11€461 EUR
Retailer 14€473 EUR
Retailer 7€478 EUR
Retailer 18€567 EUR
Retailer 16€588 EUR
Retailer 9€622 EUR
Retailer 10€657 EUR
MOH London€889 EUR

36 data points across 18 retailers

22 retailers€152 EUR to €889 EUR

A
Cheapest Retailer
-
€152 EUR
$171 USD
A
Retailer 2
-
€177 EUR
$199 USD
View
A
Retailer 3
-
€189 EUR
$212 USD
View
Retailer 4
-
€189 EUR
$212 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€326 EUR
£288 GBP
View
A
Retailer 6
-
€327 EUR
ZAR 5,918 ZAR
View
A
Retailer 7
-
€328 EUR
View
A
Retailer 8
-
€337 EUR
£297 GBP
View
A
Retailer 9
-
€338 EUR
$379 USD
View
A
Retailer 10
-
€342 EUR
$384 USD
View
B+
Retailer 11
-
€433 EUR
A$748 AUD
View
B+
Retailer 12
-
€446 EUR
$500 USD
View
B+
Retailer 13
-
€461 EUR
A$796 AUD
View
B+
Retailer 14
-
€473 EUR
$531 USD
View
B+
Retailer 15
-
€478 EUR
$536 USD
View
B+
Retailer 16
-
€567 EUR
A$979 AUD
View
B+
Retailer 17
-
€588 EUR
$660 USD
View
B
Retailer 18
-
€608 EUR
$682 USD
View
B
Retailer 19
-
€622 EUR
SGD 943 SGD
View
B
Retailer 20
-
€624 EUR
$700 USD
View
B
Retailer 21
-
€657 EUR
$737 USD
View
Most Expensive
B
MOH London
LG784618581 · Oct 29
€889 EUR
£785 GBP
View
21 more retailers have this diamond
Prices start from €152 EURSave up to €736 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
€152 EUR