Radiant|Lab Grown|IGI

1.05ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG830619128

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

Certificate IGI LG830619128

Diamond specifications and retailer prices

From $163 USD
As of October 27, 2026
Save $784 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $947 USD at MOH London · As of October 26, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830619128 or 830619128. Listed at 20 retailers as of October 26, 2026, with prices from $163 to $947, a $784 spread on the same certified stone. MOH London lists it at $947. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830619128
Dimensions7.23 × 4.98 × 3.56 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm4.98 mm1.05 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830619128
Side View
Table 67.0%Crown 40.8°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 71.5%

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 27
Current: $947 USD|Low: $151 USD|High: $947 USD|Avg: $434 USD
MOH London
Retailer 2
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Retailer 12
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Retailer 19
Retailer 20
October 29, 2026
Retailer 6$163 USD
Retailer 3$183 USD
Retailer 19$189 USD
Retailer 16$202 USD
Retailer 18$202 USD
Retailer 2$249 USD
Retailer 14$347 USD
Retailer 9$350 USD
Retailer 20$355 USD
Retailer 13$356 USD
Retailer 10$366 USD
Retailer 4$446 USD
Retailer 15$493 USD
Retailer 12$552 USD
Retailer 5$640 USD
Retailer 17$650 USD
Retailer 8$659 USD
Retailer 11$687 USD
Retailer 7$705 USD
MOH London$947 USD

8 data points across 20 retailers

20 retailers$163 USD to $947 USD

A
Cheapest Retailer
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$163 USD
A
Retailer 2
-
$183 USD
View
Final sale: no returns
A
Retailer 3
-
$189 USD
View
A
Retailer 4
-
$202 USD
View
A
Retailer 5
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$202 USD
View
A
Retailer 6
-
$249 USD
£196 GBP
View
A
Retailer 7
-
$347 USD
ZAR 5,613 ZAR
View
A
Retailer 8
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$350 USD
€333 EUR
View
A
Retailer 9
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$355 USD
View
A
Retailer 10
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$356 USD
£280 GBP
View
A
Retailer 11
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$366 USD
View
B+
Retailer 12
-
$446 USD
View
B+
Retailer 13
-
$493 USD
A$759 AUD
View
B+
Retailer 14
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$552 USD
SGD 746 SGD
View
B
Retailer 15
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$640 USD
View
B+
Retailer 16
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$650 USD
View
B+
Retailer 17
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$659 USD
View
B+
Retailer 18
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$687 USD
View
B
Retailer 19
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$705 USD
View
Most Expensive
B
MOH London
LG830619128 · Oct 26
$947 USD
£746 GBP
View
19 more retailers have this diamond
Prices start from $163 USDSave up to $784 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
$163 USD