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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 $231 AUD
$162 USD
As of November 2, 2026
Save $1,253 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,530 AUD 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 November 2, 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $343 AUD|Low: $225 AUD|High: $1,530 AUD|Avg: $686 AUD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
November 2, 2026
Retailer 3$231 AUD
Retailer 9$258 AUD
Retailer 19$268 AUD
Retailer 2$287 AUD
Retailer 18$287 AUD
Retailer 1$343 AUD
Retailer 7$478 AUD
Retailer 15$495 AUD
Retailer 12$506 AUD
Retailer 10$519 AUD
Retailer 17$520 AUD
Retailer 11$546 AUD
Retailer 14$699 AUD
Retailer 5$735 AUD
Retailer 6$741 AUD
Retailer 20$922 AUD
Retailer 4$973 AUD
Retailer 8$1,000 AUD
Retailer 16$1,341 AUD
Retailer 13$1,484 AUD
Reve Diamonds$1,530 AUD

30 data points across 21 retailers

20 retailers$231 AUD to $1,484 AUD

A
Cheapest Retailer
-
$231 AUD
$162 USD
A
Retailer 2
-
$268 AUD
$188 USD
View
A
Retailer 3
-
$287 AUD
$201 USD
View
Retailer 4
-
$287 AUD
$201 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$343 AUD
£189 GBP
View
A
Retailer 6
-
$478 AUD
$335 USD
View
A
Retailer 7
-
$495 AUD
ZAR 5,603 ZAR
View
B+
Retailer 8
-
$506 AUD
£279 GBP
View
B+
Retailer 9
-
$519 AUD
$364 USD
View
A
Retailer 10
-
$520 AUD
€347 EUR
View
Retailer 11
-
$546 AUD
£301 GBP
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$699 AUD
View
B+
Retailer 13
-
$735 AUD
$515 USD
View
B+
Retailer 14
-
$741 AUD
$519 USD
View
B
Retailer 15
-
$922 AUD
$646 USD
View
B
Retailer 16
-
$973 AUD
$682 USD
View
B
Retailer 17
-
$1,000 AUD
$701 USD
View
B
Retailer 18
-
$1,341 AUD
£740 GBP
View
B
Retailer 19
-
$1,484 AUD
$1,040 USD
View
Most Expensive
Reve Diamonds
5FE3F3372 · Oct 11
$1,530 AUD
$1,073 USD
View
Price last confirmed 22 days ago
19 more retailers have this diamond
Prices start from $231 AUDSave up to $1,253 AUD

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
$231 AUD