Round|Lab Grown|IGI

5.51ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG818623896

Certificate IGI LG818623896

Diamond specifications and retailer prices

From $6,542 USD
Save $24,056 USD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $30,598 USD at Taylor and Hart
View at Taylor and Hart

About this 5.51ct lab-grown round diamond

This 5.51ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818623896 or 818623896. Listed at 9 retailers, with prices from $6,542 to $30,598 at Taylor and Hart, a $24,056 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.51
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818623896
Dimensions11.31 × 11.26 × 7.01 mm
L/W Ratio1.00
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
11.31 mm11.26 mm5.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818623896
Side View
Table 58.0%Crown 35.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

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: 4 days ago
Current: $11,129 USD|Low: $6,542 USD|High: $31,914 USD|Avg: $15,612 USD|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart

24 data points across 9 retailers

9 retailers$6,542 USD - $30,598 USD

B+
Cheapest Retailer
-
$6,542 USD
View
B+
Retailer 2
-
$10,957 USD
View
B+
Retailer 3
-
$11,129 USD
£8,763 GBP
View
B+
Retailer 4
-
$11,282 USD
View
B+
Retailer 5
-
$11,285 USD
View
B+
Retailer 6
-
$11,871 USD
View
B+
Retailer 7
-
$15,538 USD
€14,798 EUR
View
B
Retailer 8
-
$26,423 USD
View
Most Expensive
C
Taylor and Hart
ILC61AY · Sep 9
$30,598 USD
View
8 more retailers have this diamond
Prices start from $6,542 USDSave up to $24,056 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+
5.51ct Round
$6,542 USD

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