Radiant|Lab Grown|IGI

1.04ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG638447387

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

Certificate IGI LG638447387

Diamond specifications and retailer prices

From $191 USD
As of October 27, 2026
Save $972 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,163 USD at Reve Diamonds · As of October 28, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG638447387 or 638447387. Listed at 20 retailers as of October 27, 2026, with prices from $191 to $1,163, a $972 spread on the same certified stone. Reve Diamonds lists it at $1,163. 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
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638447387
Dimensions7.30 × 4.92 × 3.36 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm4.92 mm1.04 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638447387
Side View
Table 65.0%Crown 30.7°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.3%

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: $317 USD|Low: $189 USD|High: $1,163 USD|Avg: $494 USD|+11.8%
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 14$191 USD
Retailer 7$213 USD
Retailer 2$221 USD
Retailer 16$236 USD
Retailer 18$236 USD
Retailer 1$317 USD
Retailer 6$363 USD
Retailer 3$390 USD
Retailer 13$406 USD
Retailer 9$413 USD
Retailer 11$428 USD
Retailer 5$550 USD
Retailer 15$577 USD
Retailer 10$631 USD
Retailer 17$760 USD
Retailer 4$762 USD
Retailer 8$813 USD
Retailer 12$1,110 USD
Reve Diamonds$1,163 USD

35 data points across 19 retailers

20 retailers$191 USD to $1,163 USD

A
Cheapest Retailer
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$191 USD
A
Retailer 2
-
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$221 USD
View
A
Retailer 4
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$236 USD
View
A
Retailer 5
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$236 USD
View
A
Retailer 6
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$317 USD
£249 GBP
View
A
Retailer 7
-
$363 USD
View
Retailer 8
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$390 USD
€371 EUR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$406 USD
ZAR 6,554 ZAR
View
B+
Retailer 10
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$413 USD
View
B+
Retailer 11
-
$428 USD
£337 GBP
View
B+
Retailer 12
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$550 USD
View
B+
Retailer 13
-
$577 USD
A$887 AUD
View
B+
Retailer 14
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$631 USD
View
B
Retailer 15
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$689 USD
£543 GBP
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B
Retailer 16
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$760 USD
View
B
Retailer 17
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$762 USD
View
B
Retailer 18
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$813 USD
View
B
Retailer 19
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$1,110 USD
£874 GBP
View
Most Expensive
B
Reve Diamonds
56D85BE4B · Oct 28
$1,163 USD
View
19 more retailers have this diamond
Prices start from $191 USDSave up to $972 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
$191 USD