Radiant|Lab Grown|IGI

0.54ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG770699634

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

Certificate IGI LG770699634

Diamond specifications and retailer prices

From $274 USD
As of October 28, 2026
Save $1,286 USD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,560 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore 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 very-good cut grade and certified by IGI LG770699634 or 770699634. Listed at 13 retailers as of October 28, 2026, with prices from $274 to $1,560, a $1,286 spread on the same certified stone. Do Amore Diamonds lists it at $1,560. 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

0.54
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770699634
Dimensions5.94 × 4.09 × 5.94 mm
L/W Ratio1.45
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
5.94 mm4.09 mm0.54 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770699634
Side View
Table 64.0%Crown 37.4°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 67.7%

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 28
Current: $1,560 USD|Low: $274 USD|High: $1,560 USD|Avg: $688 USD
Do Amore Diamonds
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
October 29, 2026
Retailer 5$274 USD
Retailer 6$276 USD
Retailer 14$345 USD
Retailer 12$463 USD
Retailer 9$522 USD
Retailer 7$524 USD
Retailer 11$540 USD
Retailer 3$590 USD
Retailer 13$611 USD
Retailer 15$747 USD
Retailer 4$860 USD
Retailer 8$940 USD
Retailer 10$1,050 USD
Retailer 2$1,100 USD
Do Amore Diamonds$1,560 USD

25 data points across 15 retailers

13 retailers$274 USD to $1,560 USD

A
Cheapest Retailer
-
$274 USD
A
Retailer 2
-
$276 USD
View
A
Retailer 3
-
$345 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$463 USD
€441 EUR
View
B+
Retailer 5
-
$522 USD
A$803 AUD
View
B+
Retailer 6
-
$540 USD
View
B
Retailer 7
-
$590 USD
View
B
Retailer 8
-
$611 USD
CA$848 CAD
View
B
Retailer 9
-
$860 USD
View
B
Retailer 10
-
$940 USD
View
B
Retailer 11
-
$1,050 USD
View
B
Retailer 12
-
$1,100 USD
£866 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG770699634 · Oct 28
$1,560 USD
View
12 more retailers have this diamond
Prices start from $274 USDSave up to $1,286 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
$274 USD