Radiant|Lab Grown|IGI

1.04ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG660401058

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

Certificate IGI LG660401058

Diamond specifications and retailer prices

From $178 USD
As of November 1, 2026
Save $595 USD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $773 USD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 1.04ct lab-grown radiant diamond

This 1.04ct 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 LG660401058 or 660401058. Listed at 5 retailers as of November 1, 2026, with prices from $178 to $773, a $595 spread on the same certified stone. Frank Darling lists it at $773. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660401058
Dimensions7.08 × 5.07 × 3.42 mm
L/W Ratio1.40
Top View
7.08 mm5.07 mm1.04 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660401058
Side View
Table 65.0%Crown 46.1°Girdle: MediumPavilion 36.1°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
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 1
Current: $773 USD|Low: $178 USD|High: $1,170 USD|Avg: $566 USD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3$178 USD
Retailer 2$277 USD
Retailer 4$341 USD
Retailer 8$415 USD
Retailer 6$492 USD
Retailer 10$510 USD
Retailer 5$579 USD
Frank Darling$773 USD
Retailer 7$1,006 USD
Retailer 9$1,170 USD

2 data points across 10 retailers

5 retailers$178 USD to $773 USD

A
Cheapest Retailer
-
$178 USD
Final sale: no returns
B+
Retailer 2
-
$277 USD
View
B+
Retailer 3
-
$545 USD
£429 GBP
View
Retailer 4
-
$737 USD
View
Most Expensive
B
Frank Darling
100752541174KD · Nov 1
$773 USD
View
4 more retailers have this diamond
Prices start from $178 USDSave up to $595 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
1.04ct Radiant
$178 USD