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Round|Lab Grown|IGI

0.56ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG680506550

Shape and cutting style on the report: Round brilliant

Certificate IGI LG680506550

Diamond specifications and retailer prices

From $146 USD
As of October 29, 2026
Save $874 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,020 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.56ct lab-grown round diamond

This 0.56ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG680506550 or 680506550. Listed at 21 retailers as of October 28, 2026, with prices from $146 to $1,020, a $874 spread on the same certified stone. Reve Diamonds lists it at $1,020. 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

0.56
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680506550
Dimensions5.33 × 5.30 × 3.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.33 mm5.30 mm0.56 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680506550
Side View
Table 59.0%Crown 33.3°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $310 USD|Low: $146 USD|High: $1,114 USD|Avg: $442 USD|-15.0%
Retailer 1
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Retailer 3
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Retailer 11
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Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 2$146 USD
Retailer 10$162 USD
Retailer 11$169 USD
Retailer 6$181 USD
Retailer 17$181 USD
Retailer 3$205 USD
Retailer 9$243 USD
Retailer 7$245 USD
Retailer 1$310 USD
Retailer 12$317 USD
Retailer 13$326 USD
Retailer 5$407 USD
Retailer 14$460 USD
Retailer 18$499 USD
Retailer 16$574 USD
Retailer 4$581 USD
Retailer 19$613 USD
Retailer 8$636 USD
Retailer 15$846 USD
Reve Diamonds$1,020 USD

43 data points across 20 retailers

21 retailers$146 USD to $1,020 USD

A
Cheapest Retailer
-
$146 USD
A
Retailer 2
-
$162 USD
View
Final sale: no returns
A
Retailer 3
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$169 USD
View
A
Retailer 4
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$181 USD
View
A
Retailer 5
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$181 USD
View
A
Retailer 6
-
$205 USD
HK$1,600 HKD
View
A
Retailer 7
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$243 USD
View
A
Retailer 8
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$245 USD
View
A
Retailer 9
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$290 USD
View
Price last confirmed 50 days ago
A
Retailer 10
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$310 USD
£244 GBP
View
A
Retailer 11
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$317 USD
€302 EUR
View
A
Retailer 12
-
$326 USD
ZAR 5,273 ZAR
View
B+
Retailer 13
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$407 USD
View
B+
Retailer 14
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$460 USD
A$707 AUD
View
B+
Retailer 15
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$499 USD
SGD 674 SGD
View
B+
Retailer 16
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$574 USD
View
B+
Retailer 17
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$581 USD
View
B+
Retailer 18
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$613 USD
View
B
Retailer 19
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$636 USD
View
B
Retailer 20
-
$846 USD
£666 GBP
View
Most Expensive
B
Reve Diamonds
F98DC680F · Oct 28
$1,020 USD
View
20 more retailers have this diamond
Prices start from $146 USDSave up to $874 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
0.56ct Round
$146 USD