Radiant|Lab Grown|IGI

1.54ct E VVS1 Radiant Lab Grown Diamond

GD • E/VVS1 • IGI LG665401933

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

Certificate IGI LG665401933

Diamond specifications and retailer prices

From $243 USD
As of October 30, 2026
Save $2,354 USD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,597 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG665401933 or 665401933. Listed at 20 retailers as of October 30, 2026, with prices from $243 to $2,597, a $2,354 spread on the same certified stone. Yadav Diamonds lists it at $2,597. 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

1.54
Carat
E
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665401933
Dimensions8.13 × 5.70 × 3.81 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm5.70 mm1.54 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665401933
Side View
Table 66.0%Crown 46.9°Girdle: MediumPavilion 34.3°Culet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $638 USD|Low: $243 USD|High: $2,370 USD|Avg: $884 USD|+5.3%
Retailer 1
Retailer 2
Retailer 3
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 8$243 USD
Retailer 5$272 USD
Retailer 4$282 USD
Retailer 14$301 USD
Retailer 17$301 USD
Retailer 15$403 USD
Retailer 3$498 USD
Retailer 11$572 USD
Retailer 1$638 USD
Retailer 12$774 USD
Retailer 13$847 USD
Retailer 16$1,069 USD
Retailer 6$1,225 USD
Retailer 7$1,237 USD
Retailer 10$1,340 USD
Retailer 9$1,370 USD
Retailer 2$2,330 USD

36 data points across 17 retailers

20 retailers$243 USD to $2,597 USD

A
Cheapest Retailer
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$243 USD
A
Retailer 2
-
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$282 USD
View
A
Retailer 4
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$301 USD
View
A
Retailer 5
-
$301 USD
View
B+
Retailer 6
-
$403 USD
View
A
Retailer 7
-
$498 USD
View
A
Retailer 8
-
$572 USD
ZAR 9,233 ZAR
View
B+
Retailer 9
-
$638 USD
£502 GBP
View
B+
Retailer 10
-
$774 USD
A$1,190 AUD
View
B
Retailer 11
-
$847 USD
View
B
Retailer 12
-
$1,027 USD
£808 GBP
View
B
Retailer 13
-
$1,069 USD
View
B
Retailer 14
-
$1,225 USD
View
B
Retailer 15
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$1,237 USD
View
B
Retailer 16
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$1,340 USD
£1,055 GBP
View
Retailer 17
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$1,370 USD
View
Price last confirmed 11 days ago
B
Retailer 18
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$2,330 USD
View
B
Retailer 19
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$2,450 USD
View
Most Expensive
B
Yadav Diamonds
13004641 · Oct 30
$2,597 USD
View
19 more retailers have this diamond
Prices start from $243 USDSave up to $2,354 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
1.54ct Radiant
$243 USD