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Round|Lab Grown|IGI

1.20ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG442056189

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442056189

Diamond specifications and retailer prices

From €359 EUR
$401 USD
As of October 30, 2026
Save €1,057 EUR (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,291 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG442056189 or 442056189. Listed at 14 retailers as of October 26, 2026, with a 295% 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
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442056189
Dimensions6.79 × 6.77 × 4.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa
Top View
6.79 mm6.77 mm1.20 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442056189
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,291 EUR|Low: €161 EUR|High: €5,693 EUR|Avg: €1,056 EUR|+18.0%
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
Retailer 14
Retailer 15
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Retailer 18
October 29, 2026
Retailer 18€226 EUR
Retailer 3€251 EUR
Retailer 14€359 EUR
Retailer 15€461 EUR
Retailer 6€522 EUR
Retailer 16€525 EUR
Retailer 7€595 EUR
Retailer 11€606 EUR
Retailer 17€741 EUR
Retailer 2€861 EUR
Retailer 10€973 EUR
Retailer 13€982 EUR
Retailer 5€1,020 EUR
Retailer 9€1,078 EUR
Retailer 4€1,143 EUR
Retailer 12€1,416 EUR
Do Amore Diamonds€2,291 EUR
Retailer 8€5,693 EUR

18 data points across 18 retailers

14 retailers€359 EUR to €1,416 EUR

Retailer 1
-
€202 EUR
$226 USD
Price last confirmed 39 days ago
Retailer 2
-
€235 EUR
$262 USD
View
Price last confirmed 40 days ago
Retailer 3
-
€247 EUR
$276 USD
View
Price last confirmed 40 days ago
A
Retailer 4
-
€359 EUR
$401 USD
View
B+
Retailer 5
-
€461 EUR
$515 USD
View
B
Retailer 6
-
€525 EUR
$586 USD
View
B
Retailer 7
-
€606 EUR
ZAR 10,945 ZAR
View
B
Retailer 8
-
€741 EUR
$827 USD
View
B
Retailer 9
-
€861 EUR
A$1,480 AUD
View
Retailer 10
-
€889 EUR
$993 USD
View
Price last confirmed 41 days ago
B
Retailer 11
-
€982 EUR
$1,097 USD
View
B
Retailer 12
-
€1,143 EUR
$1,277 USD
View
B
Retailer 13
-
€1,416 EUR
£1,246 GBP
View
Most Expensive
Do Amore Diamonds
27-23892CCCC · Oct 31
€2,291 EUR
$2,560 USD
View
Price under review
13 more retailers have this diamond
Prices start from €359 EURSave up to €1,057 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
€359 EUR