Radiant|Lab Grown|IGI

1.04ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG811671157

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

Certificate IGI LG811671157

Diamond specifications and retailer prices

From $162 USD
As of October 30, 2026
Save $878 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,073 USD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG811671157 or 811671157. Listed at 20 retailers as of October 30, 2026, with a 542% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.04
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811671157
Dimensions7.18 × 4.89 × 3.40 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.18 mm4.89 mm1.04 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811671157
Side View
Table 64.0%Crown 44.6°Girdle: MediumPavilion 34.7°Culet: NoneDepth 69.5%

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 30
Current: $355 USD|Low: $158 USD|High: $1,073 USD|Avg: $481 USD|+14.7%
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Retailer 20
Reve Diamonds
November 2, 2026
Retailer 3$162 USD
Retailer 9$181 USD
Retailer 19$188 USD
Retailer 2$201 USD
Retailer 18$201 USD
Retailer 16$240 USD
Retailer 7$335 USD
Retailer 14$347 USD
Retailer 1$355 USD
Retailer 10$364 USD
Retailer 17$364 USD
Retailer 11$383 USD
Retailer 12$490 USD
Retailer 5$515 USD
Retailer 6$519 USD
Retailer 20$646 USD
Retailer 4$682 USD
Retailer 8$701 USD
Retailer 15$940 USD
Retailer 13$1,040 USD
Reve Diamonds$1,073 USD

30 data points across 21 retailers

20 retailers$162 USD to $1,040 USD

A
Cheapest Retailer
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$162 USD
A
Retailer 2
-
$188 USD
View
A
Retailer 3
-
$201 USD
View
Retailer 4
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$201 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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$240 USD
£189 GBP
View
A
Retailer 6
-
$335 USD
View
A
Retailer 7
-
$347 USD
ZAR 5,603 ZAR
View
B+
Retailer 8
-
$355 USD
£279 GBP
View
B+
Retailer 9
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$364 USD
View
A
Retailer 10
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$364 USD
€347 EUR
View
Retailer 11
-
$383 USD
£301 GBP
View
Price last confirmed 24 days ago
B+
Retailer 12
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$490 USD
A$754 AUD
View
B+
Retailer 13
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$515 USD
View
B+
Retailer 14
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$519 USD
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B
Retailer 15
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$646 USD
View
B
Retailer 16
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$682 USD
View
B
Retailer 17
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$701 USD
View
B
Retailer 18
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$940 USD
£740 GBP
View
B
Retailer 19
-
$1,040 USD
View
Most Expensive
Reve Diamonds
5FE3F3372 · Oct 11
$1,073 USD
View
Price last confirmed 22 days ago
19 more retailers have this diamond
Prices start from $162 USDSave up to $878 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
$162 USD