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Radiant|Lab Grown|IGI

0.54ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG772690336

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

Certificate IGI LG772690336

Diamond specifications and retailer prices

From $140 USD
As of October 27, 2026
Save $863 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,003 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.54ct lab-grown radiant diamond

This 0.54ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772690336 or 772690336. Listed at 21 retailers as of October 27, 2026, with prices from $140 to $1,003, a $863 spread on the same certified stone. Reve Diamonds lists it at $1,003. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772690336
Dimensions5.80 × 4.02 × 2.67 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.80 mm4.02 mm0.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772690336
Side View
Table 67.0%Crown 42.7°Girdle: MediumPavilion 36.6°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
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: $297 USD|Low: $132 USD|High: $1,003 USD|Avg: $389 USD|+2.0%
Retailer 1
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Retailer 19
Reve Diamonds
October 29, 2026
Retailer 2$140 USD
Retailer 17$163 USD
Retailer 7$171 USD
Retailer 12$174 USD
Retailer 14$197 USD
Retailer 16$245 USD
Retailer 9$250 USD
Retailer 1$297 USD
Retailer 8$303 USD
Retailer 19$315 USD
Retailer 3$345 USD
Retailer 18$347 USD
Retailer 6$434 USD
Retailer 11$470 USD
Retailer 4$475 USD
Retailer 15$559 USD
Retailer 10$579 USD
Retailer 5$615 USD
Retailer 13$818 USD
Reve Diamonds$1,003 USD

34 data points across 20 retailers

21 retailers$140 USD to $1,003 USD

A
Cheapest Retailer
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$140 USD
A
Retailer 2
-
$163 USD
View
A
Retailer 3
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$171 USD
View
A
Retailer 4
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$174 USD
View
A
Retailer 5
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$197 USD
View
Final sale: no returns
A
Retailer 6
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$245 USD
View
Retailer 7
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$250 USD
View
Price last confirmed 8 days ago
A
Retailer 8
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$297 USD
£234 GBP
View
Retailer 9
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$299 USD
View
Price last confirmed 39 days ago
A
Retailer 10
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$303 USD
€289 EUR
View
A
Retailer 11
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$315 USD
ZAR 5,081 ZAR
View
A
Retailer 12
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$345 USD
View
A
Retailer 13
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$347 USD
View
B+
Retailer 14
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$434 USD
A$668 AUD
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B+
Retailer 15
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$470 USD
View
B+
Retailer 16
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$475 USD
View
B+
Retailer 17
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$559 USD
View
B
Retailer 18
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$579 USD
View
B
Retailer 19
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$615 USD
View
B
Retailer 20
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$818 USD
£644 GBP
View
Most Expensive
B
Reve Diamonds
80E1F812B · Oct 28
$1,003 USD
View
20 more retailers have this diamond
Prices start from $140 USDSave up to $863 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
0.54ct Radiant
$140 USD