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Round|Lab Grown|IGI

1.05ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG490193807

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490193807

Diamond specifications and retailer prices

From €537 EUR
$600 USD
As of October 30, 2026
Save €962 EUR (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,522 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG490193807 or 490193807. Listed at 12 retailers as of October 30, 2026, with a 179% 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

1.05
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490193807
Dimensions6.54 × 6.49 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.54 mm6.49 mm1.05 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490193807
Side View
Table 58.5%Crown 33.7°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,295 EUR|Low: €537 EUR|High: €4,381 EUR|Avg: €1,995 EUR|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5€537 EUR
Retailer 7€1,160 EUR
Retailer 11€1,298 EUR
Retailer 8€1,345 EUR
Retailer 10€1,345 EUR
Retailer 12€1,499 EUR
Retailer 2€1,839 EUR
Retailer 9€2,129 EUR
Retailer 1€2,295 EUR
Retailer 3€2,508 EUR
Retailer 4€3,011 EUR
Retailer 6€4,347 EUR

26 data points across 12 retailers

12 retailers€537 EUR to €1,499 EUR

B+
Cheapest Retailer
-
€537 EUR
$600 USD
B
Retailer 2
-
€1,160 EUR
$1,296 USD
View
B
Retailer 3
-
€1,262 EUR
$1,410 USD
View
B
Retailer 4
-
€1,298 EUR
$1,450 USD
View
Final sale: no returns
Retailer 5
-
€1,345 EUR
$1,503 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
€1,345 EUR
$1,503 USD
View
B
Retailer 7
-
€1,499 EUR
$1,675 USD
View
Retailer 8
-
€2,129 EUR
$2,379 USD
View
Price under review
Retailer 9
-
€2,295 EUR
View
Price under review
Retailer 10
-
€2,508 EUR
$2,802 USD
View
Price under review
Most Expensive
NZ Jewellers
62f686d0-75bc-42ea-8068-4cd9a3e89d2f · Oct 31
€2,522 EUR
$2,818 USD
View
Price under review
10 more retailers have this diamond
Prices start from €537 EURSave up to €962 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.

B+
1.05ct Round
€537 EUR