Radiant|Lab Grown|IGI

1.04ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG681504548

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

Certificate IGI LG681504548

Diamond specifications and retailer prices

From $138 USD
As of November 2, 2026
Save $761 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $899 USD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681504548 or 681504548. Listed at 17 retailers as of November 2, 2026, with prices from $138 to $899, a $761 spread on the same certified stone. Flawless Fine Jewelry lists it at $899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681504548
Dimensions7.30 × 5.00 × 3.38 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm5.00 mm1.04 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG681504548
Side View
Table 65.0%Crown 38.5°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 67.6%

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: Nov 2
Current: $899 USD|Low: $110 USD|High: $914 USD|Avg: $439 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 15$138 USD
Retailer 8$156 USD
Retailer 12$160 USD
Retailer 5$171 USD
Retailer 6$175 USD
Retailer 9$295 USD
Retailer 16$319 USD
Retailer 3$325 USD
Retailer 2$327 USD
Retailer 14$418 USD
Retailer 11$550 USD
Retailer 13$581 USD
Retailer 4$606 USD
Retailer 7$610 USD
Retailer 10$800 USD
Flawless Fine Jewelry$899 USD

31 data points across 16 retailers

17 retailers$138 USD to $899 USD

A
Cheapest Retailer
-
$138 USD
A
Retailer 2
-
$156 USD
View
Final sale: no returns
A
Retailer 3
-
$160 USD
View
A
Retailer 4
-
$171 USD
View
Retailer 5
-
$175 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$295 USD
ZAR 4,769 ZAR
View
A
Retailer 7
-
$319 USD
View
A
Retailer 8
-
$325 USD
£256 GBP
View
A
Retailer 9
-
$327 USD
€311 EUR
View
A
Retailer 10
-
$337 USD
View
A
Retailer 11
-
$418 USD
View
B+
Retailer 12
-
$550 USD
View
B+
Retailer 13
-
$581 USD
View
B+
Retailer 14
-
$606 USD
View
B
Retailer 15
-
$610 USD
View
B
Retailer 16
-
$800 USD
£630 GBP
View
Most Expensive
B
Flawless Fine Jewelry
0ACA301B4 · Nov 2
$899 USD
£708 GBP
View
16 more retailers have this diamond
Prices start from $138 USDSave up to $761 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
$138 USD