Round|Lab Grown|IGI

0.90ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG494160389

Shape and cutting style on the report: Round brilliant

Certificate IGI LG494160389

Diamond specifications and retailer prices

From €609 EUR
$680 USD
As of October 31, 2026
Save €719 EUR (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,270 EUR at MOH London · As of October 27, 2026
View at MOH London

About this 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG494160389 or 494160389. Listed at 14 retailers as of October 31, 2026, with a 118% 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

0.90
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494160389
Dimensions6.18 × 6.13 × 3.83 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
6.18 mm6.13 mm0.90 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494160389
Side View
Table 58.5%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,270 EUR|Low: €609 EUR|High: €4,315 EUR|Avg: €1,932 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9€609 EUR
Retailer 8€1,144 EUR
Retailer 4€1,245 EUR
Retailer 12€1,282 EUR
Retailer 3€1,327 EUR
Retailer 10€1,327 EUR
Retailer 2€1,863 EUR
Retailer 11€2,102 EUR
Retailer 5€2,254 EUR
Retailer 6€2,568 EUR
Retailer 7€3,541 EUR
MOH London€4,270 EUR

44 data points across 12 retailers

14 retailers€609 EUR to €1,327 EUR

B
Cheapest Retailer
-
€609 EUR
$680 USD
B
Retailer 2
-
€1,144 EUR
$1,278 USD
View
B
Retailer 3
-
€1,245 EUR
$1,391 USD
View
B
Retailer 4
-
€1,282 EUR
$1,432 USD
View
Final sale: no returns
B
Retailer 5
-
€1,327 EUR
$1,483 USD
View
Retailer 6
-
€1,327 EUR
$1,483 USD
View
Price last confirmed 19 days ago
Retailer 7
-
€1,863 EUR
£1,639 GBP
View
Price under review
Retailer 8
-
€2,102 EUR
$2,348 USD
View
Price under review
Most Expensive
MOH London
LG494160389 · Oct 27
€4,270 EUR
£3,756 GBP
View
Price under review
8 more retailers have this diamond
Prices start from €609 EURSave up to €719 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
0.90ct Round
€609 EUR