Oval|Lab Grown|IGI

0.51ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG833683813

Certificate IGI LG833683813

Diamond specifications and retailer prices

From $264 USD
Save $1,433 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,697 USD at Riddles Jewelry
View at Riddles Jewelry

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval 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 LG833683813 or 833683813. Listed at 9 retailers, with prices from $264 to $1,697 at Riddles Jewelry, a $1,433 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
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833683813
Dimensions6.65 × 4.44 × 2.76 mm
L/W Ratio1.50
Girdle conditionFaceted
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
6.65 mm4.44 mm0.51 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833683813
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
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Price History

Last verified: 3 hours ago
Current: $264 USD|Low: $264 USD|High: $1,697 USD|Avg: $1,088 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Riddles Jewelry

5 data points across 9 retailers

9 retailers$264 USD - $1,697 USD

Cheapest Retailer
-
$264 USD
View
B+
Retailer 2
-
$404 USD
View
B
Retailer 3
-
$545 USD
View
C
Retailer 4
-
$703 USD
£554 GBP
View
C
Retailer 5
-
$871 USD
View
C
Retailer 6
-
$1,347 USD
View
C
Retailer 7
-
$1,437 USD
CA$1,996 CAD
View
C
Retailer 8
-
$1,598 USD
View
Most Expensive
C
Riddles Jewelry
1979291604 · Sep 14
$1,697 USD
View
8 more retailers have this diamond
Prices start from $264 USDSave up to $1,433 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 Oval
$264 USD

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