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Radiant|Lab Grown|IGI

0.51ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG818663118

Certificate IGI LG818663118

Diamond specifications and retailer prices

From $169 USD
Save $1,065 USD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,234 USD at Reve Diamonds
View at Reve Diamonds

About this 0.51ct lab-grown radiant diamond

This 0.51ct 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 top-tier cut grade and certified by IGI LG818663118 or 818663118. Listed at 8 retailers, with prices from $169 to $1,234 at Reve Diamonds, a $1,065 spread on the same certified stone. 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

0.51
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663118
Dimensions5.72 × 3.89 × 2.59 mm
L/W Ratio1.47
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
5.72 mm3.89 mm0.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663118
Side View
Table 67.0%Crown 40.6°Girdle: MED-STKPavilion 30.1°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Yesterday
Current: $504 USD|Low: $169 USD|High: $1,234 USD|Avg: $551 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Reve Diamonds

7 data points across 8 retailers

8 retailers$169 USD - $1,234 USD

B+
Cheapest Retailer
-
$169 USD
View
B+
Retailer 2
-
$364 USD
View
B+
Retailer 3
-
$365 USD
View
B
Retailer 4
-
$407 USD
ZAR 7,407 ZAR
View
B
Retailer 5
-
$467 USD
£367 GBP
View
B
Retailer 6
-
$504 USD
View
C
Retailer 7
-
$901 USD
View
Most Expensive
C
Reve Diamonds
72555FB45 · Sep 13
$1,234 USD
View
7 more retailers have this diamond
Prices start from $169 USDSave up to $1,065 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.

B+
0.51ct Radiant
$169 USD

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