Radiant|Lab Grown|IGI

0.57ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG836613524

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

Certificate IGI LG836613524

Diamond specifications and retailer prices

From $235 USD
As of October 30, 2026
Save $1,069 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,304 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.57ct lab-grown radiant diamond

This 0.57ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836613524 or 836613524. Listed at 15 retailers as of October 30, 2026, with prices from $235 to $1,304, a $1,069 spread on the same certified stone. Reve Diamonds lists it at $1,304. 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

0.57
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836613524
Dimensions5.83 × 4.01 × 2.76 mm
L/W Ratio1.45
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
5.83 mm4.01 mm0.57 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836613524
Side View
Table 68.0%Crown 45°Girdle: MediumPavilion 33.2°Culet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $938 USD|Low: $235 USD|High: $1,304 USD|Avg: $590 USD
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 4$235 USD
Retailer 12$262 USD
Retailer 14$272 USD
Retailer 8$291 USD
Retailer 2$403 USD
Retailer 11$410 USD
Retailer 13$526 USD
Retailer 7$549 USD
Retailer 9$580 USD
Retailer 5$634 USD
Retailer 3$640 USD
Retailer 10$935 USD
Retailer 1$938 USD
Retailer 6$987 USD
Reve Diamonds$1,304 USD

6 data points across 15 retailers

15 retailers$235 USD to $1,304 USD

A
Cheapest Retailer
-
$235 USD
A
Retailer 2
-
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$272 USD
View
A
Retailer 4
-
$291 USD
View
B+
Retailer 5
-
$403 USD
View
B+
Retailer 6
-
$410 USD
View
B+
Retailer 7
-
$526 USD
ZAR 8,496 ZAR
View
B+
Retailer 8
-
$549 USD
£432 GBP
View
B
Retailer 9
-
$580 USD
View
B
Retailer 10
-
$634 USD
View
B
Retailer 11
-
$640 USD
View
B
Retailer 12
-
$935 USD
View
B
Retailer 13
-
$938 USD
View
B
Retailer 14
-
$987 USD
View
Most Expensive
B
Reve Diamonds
10B02EC8C · Oct 30
$1,304 USD
View
14 more retailers have this diamond
Prices start from $235 USDSave up to $1,069 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
0.57ct Radiant
$235 USD