Radiant|Lab Grown|IGI

1.30ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG705549878

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

Certificate IGI LG705549878

Diamond specifications and retailer prices

From $197 USD
As of October 27, 2026
Save $989 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,186 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG705549878 or 705549878. Listed at 20 retailers as of October 27, 2026, with prices from $197 to $1,186, a $989 spread on the same certified stone. Reve Diamonds lists it at $1,186. 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

1.30
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705549878
Dimensions7.60 × 5.27 × 3.75 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.60 mm5.27 mm1.30 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705549878
Side View
Table 64.0%Crown 44°Girdle: MediumPavilion 36.2°Culet: NoneDepth 71.2%

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: $447 USD|Low: $197 USD|High: $1,186 USD|Avg: $585 USD|+3.0%
Retailer 1
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Retailer 19
Reve Diamonds
October 29, 2026
Retailer 2$197 USD
Retailer 9$220 USD
Retailer 15$229 USD
Retailer 4$245 USD
Retailer 5$245 USD
Retailer 19$308 USD
Retailer 13$420 USD
Retailer 10$426 USD
Retailer 1$447 USD
Retailer 17$458 USD
Retailer 7$492 USD
Retailer 6$568 USD
Retailer 14$599 USD
Retailer 11$775 USD
Retailer 3$787 USD
Retailer 16$790 USD
Retailer 8$841 USD
Retailer 18$1,100 USD
Retailer 12$1,151 USD
Reve Diamonds$1,186 USD

20 data points across 20 retailers

20 retailers$197 USD to $1,186 USD

A
Cheapest Retailer
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$197 USD
A
Retailer 2
-
$220 USD
View
Final sale: no returns
A
Retailer 3
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$229 USD
View
A
Retailer 4
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$245 USD
View
A
Retailer 5
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$245 USD
View
A
Retailer 6
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$308 USD
£243 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
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$420 USD
ZAR 6,793 ZAR
View
A
Retailer 8
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$426 USD
View
A
Retailer 9
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$447 USD
£352 GBP
View
B+
Retailer 10
-
$458 USD
€436 EUR
View
B+
Retailer 11
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$492 USD
View
B+
Retailer 12
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$568 USD
View
B+
Retailer 13
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$599 USD
A$921 AUD
View
B
Retailer 14
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$775 USD
View
Price last confirmed 8 days ago
B
Retailer 15
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$787 USD
View
B
Retailer 16
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$790 USD
View
B
Retailer 17
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$841 USD
View
B
Retailer 18
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$1,100 USD
View
B
Retailer 19
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$1,151 USD
£906 GBP
View
Most Expensive
B
Reve Diamonds
5385A1C9B · Oct 28
$1,186 USD
View
19 more retailers have this diamond
Prices start from $197 USDSave up to $989 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
1.30ct Radiant
$197 USD