Round|Lab Grown|IGI

1.05ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG795647851

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795647851

Diamond specifications and retailer prices

From $191 USD
As of October 30, 2026
Save $276 USD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $953 USD at MOH London · As of October 8, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct 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 LG795647851 or 795647851. Listed at 12 retailers as of October 30, 2026, with a 144% 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
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795647851
Dimensions6.53 × 6.56 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.56 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795647851
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.2%

Caratlytics Score

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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: Oct 30
Current: $953 USD|Low: $156 USD|High: $953 USD|Avg: $432 USD|+1.8%
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
October 31, 2026
Retailer 16$156 USD
Retailer 10$191 USD
Retailer 3$202 USD
Retailer 14$202 USD
Retailer 9$270 USD
Retailer 15$341 USD
Retailer 12$347 USD
Retailer 11$350 USD
Retailer 13$353 USD
Retailer 4$445 USD
Retailer 2$467 USD
Retailer 8$486 USD
Retailer 7$572 USD
Retailer 17$620 USD
Retailer 5$649 USD
Retailer 6$704 USD
MOH London$953 USD

27 data points across 17 retailers

12 retailers$191 USD to $467 USD

Retailer 1
-
$156 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$191 USD
View
Retailer 3
-
$202 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$202 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$347 USD
ZAR 5,603 ZAR
View
Price last confirmed 24 days ago
Retailer 6
-
$353 USD
£278 GBP
View
Price last confirmed 24 days ago
B+
Retailer 7
-
$467 USD
A$718 AUD
View
Retailer 8
-
$572 USD
A$880 AUD
View
Price last confirmed 27 days ago
Retailer 9
-
$620 USD
View
Price last confirmed 25 days ago
Retailer 10
-
$649 USD
View
Price last confirmed 26 days ago
Retailer 11
-
$704 USD
View
Price last confirmed 24 days ago
Most Expensive
MOH London
LG795647851 · Oct 8
$953 USD
£750 GBP
View
Price last confirmed 24 days ago
11 more retailers have this diamond
Prices start from $191 USDSave up to $276 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.

A
1.05ct Round
$191 USD