Round|Lab Grown|IGI

0.51ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG791649754

Certificate IGI LG791649754

Diamond specifications and retailer prices

From $190 USD
Save $1,725 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,915 USD at Taylor and Hart
View at Taylor and Hart

About this 0.51ct lab-grown round diamond

This 0.51ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791649754 or 791649754. Listed at 14 retailers, with prices from $190 to $1,915 at Taylor and Hart, a $1,725 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
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791649754
Dimensions5.15 × 5.11 × 3.16 mm
L/W Ratio1.01
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
5.15 mm5.11 mm0.51 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791649754
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.6%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 5 hours ago
Current: $449 USD|Low: $176 USD|High: $1,918 USD|Avg: $685 USD
Retailer 1
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Retailer 14
Taylor and Hart

14 data points across 15 retailers

14 retailers$190 USD - $1,915 USD

A
Cheapest Retailer
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$190 USD
View
A
Retailer 2
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$200 USD
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A
Retailer 3
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$263 USD
€250 EUR
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A
Retailer 4
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$330 USD
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A
Retailer 5
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$383 USD
CA$532 CAD
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A
Retailer 6
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$449 USD
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A
Retailer 7
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$487 USD
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A
Retailer 8
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$491 USD
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A
Retailer 9
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$746 USD
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A
Retailer 10
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$790 USD
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A
Retailer 11
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$790 USD
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A
Retailer 12
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$958 USD
ZAR 15,477 ZAR
View
A
Retailer 13
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$1,240 USD
View
Most Expensive
B+
Taylor and Hart
9NEYDB4 · Sep 16
$1,915 USD
View
13 more retailers have this diamond
Prices start from $190 USDSave up to $1,725 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.

A
0.51ct Round
$190 USD

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