Radiant|Lab Grown|IGI

1.05ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG677514804

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG677514804

Diamond specifications and retailer prices

From $175 USD
As of November 2, 2026
Save $842 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,017 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677514804 or 677514804. Listed at 17 retailers as of November 2, 2026, with prices from $175 to $1,017, a $842 spread on the same certified stone. MOH London lists it at $1,017. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677514804
Dimensions7.49 × 5.03 × 3.39 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.03 mm1.05 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677514804
Side View
Table 68.0%Crown 41.1°Girdle: THN-MEDPavilion 34.3°Culet: NoneDepth 67.4%

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: Nov 2
Current: $1,017 USD|Low: $168 USD|High: $1,033 USD|Avg: $470 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 4, 2026
Retailer 3$175 USD
Retailer 9$197 USD
Retailer 14$204 USD
Retailer 6$218 USD
Retailer 7$220 USD
Retailer 11$375 USD
Retailer 2$386 USD
Retailer 4$386 USD
Retailer 13$403 USD
Retailer 16$434 USD
Retailer 17$459 USD
Retailer 10$530 USD
Retailer 8$695 USD
Retailer 12$699 USD
Retailer 15$739 USD
Retailer 5$753 USD
MOH London$1,017 USD

43 data points across 17 retailers

17 retailers$175 USD to $1,017 USD

A
Cheapest Retailer
-
$175 USD
A
Retailer 2
-
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$204 USD
View
A
Retailer 4
-
$218 USD
View
Retailer 5
-
$220 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$375 USD
View
A
Retailer 7
-
$386 USD
View
A
Retailer 8
-
$386 USD
View
A
Retailer 9
-
$403 USD
View
A
Retailer 10
-
$434 USD
View
B+
Retailer 11
-
$459 USD
View
B+
Retailer 12
-
$530 USD
View
B+
Retailer 13
-
$695 USD
View
B+
Retailer 14
-
$699 USD
View
B+
Retailer 15
-
$739 USD
View
B
Retailer 16
-
$753 USD
View
Most Expensive
B
MOH London
LG677514804 · Nov 2
$1,017 USD
£801 GBP
View
16 more retailers have this diamond
Prices start from $175 USDSave up to $842 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 Radiant
$175 USD