Round|Lab Grown|IGI

1.01ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG841605458

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841605458

Diamond specifications and retailer prices

From $348 USD
€331 EUR
As of October 27, 2026
Save $262 USD (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $866 USD at MOH London · As of October 19, 2026
View at MOH London

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841605458 or 841605458. Listed at 15 retailers as of October 27, 2026, with a 76% 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

1.01
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605458
Dimensions6.40 × 6.45 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.40 mm6.45 mm1.01 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605458
Side View
Table 59.0%Crown 36.2°Girdle: THN-MEDPavilion 41°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 27
Current: $866 USD|Low: $148 USD|High: $871 USD|Avg: $418 USD|-0.6%
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
October 25, 2026
Retailer 3$148 USD
Retailer 13$172 USD
Retailer 14$184 USD
Retailer 15$184 USD
Retailer 5$286 USD
Retailer 10$305 USD
Retailer 6$339 USD
Retailer 11$340 USD
Retailer 9$348 USD
Retailer 4$428 USD
Retailer 16$592 USD
Retailer 2$610 USD
Retailer 12$625 USD
Retailer 8$638 USD
Retailer 7$647 USD
MOH London$866 USD

15 data points across 16 retailers

15 retailers$348 USD to $610 USD

Retailer 1
-
$148 USD
Price last confirmed 12 days ago
Retailer 2
-
$172 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$184 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$184 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$286 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$305 USD
£240 GBP
View
Price last confirmed 11 days ago
Retailer 7
-
$339 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$340 USD
£268 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$348 USD
€331 EUR
View
Retailer 10
-
$428 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$592 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$610 USD
View
Retailer 13
-
$625 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$647 USD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG841605458 · Oct 19
$866 USD
£682 GBP
View
Price last confirmed 11 days ago
14 more retailers have this diamond
Prices start from $348 USDSave up to $262 USD

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+
1.01ct Round
$348 USD