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Oval|Lab Grown|IGI

5.56ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG712504878

Certificate IGI LG712504878

Diamond specifications and retailer prices

From $883 USD
Save $6,007 USD (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $6,890 USD at Brilliant Earth
View at Brilliant Earth

About this 5.56ct lab-grown oval diamond

This 5.56ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG712504878 or 712504878. Listed at 27 retailers, with prices from $883 to $6,890 at Brilliant Earth, a $6,007 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

5.56
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712504878
Dimensions14.60 × 9.94 × 14.60 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.60 mm9.94 mm5.56 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712504878
Side View
Table 61.0%Crown 33.9°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 60.9%

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: Sep 28
Current: $6,890 USD|Low: $652 USD|High: $7,550 USD|Avg: $2,578 USD|-8.7%
Brilliant Earth
Retailer 2
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Retailer 22
October 1, 2026
Retailer 12$652 USD
Retailer 5$883 USD
Retailer 8$988 USD
Retailer 6$1,010 USD
Retailer 10$1,024 USD
Retailer 13$1,119 USD
Retailer 9$1,235 USD
Retailer 17$1,599 USD
Retailer 3$1,611 USD
Retailer 16$1,644 USD
Retailer 18$2,038 USD
Retailer 11$2,072 USD
Retailer 4$2,076 USD
Retailer 19$2,077 USD
Retailer 15$2,617 USD
Retailer 22$2,835 USD
Retailer 7$3,468 USD
Retailer 2$3,885 USD
Retailer 20$4,176 USD
Retailer 14$4,957 USD
Retailer 21$5,320 USD
Brilliant Earth$6,890 USD

32 data points across 22 retailers

27 retailers$883 USD to $6,890 USD

A
Cheapest Retailer
-
$883 USD
A
Retailer 2
-
$960 USD
View
A
Retailer 3
-
$988 USD
View
A
Retailer 4
-
$1,010 USD
View
A
Retailer 5
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$1,024 USD
View
A
Retailer 6
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$1,119 USD
£881 GBP
View
A
Retailer 7
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$1,229 USD
HK$9,600 HKD
View
A
Retailer 8
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$1,235 USD
View
A
Retailer 9
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$1,602 USD
£1,262 GBP
View
A
Retailer 10
-
$1,611 USD
€1,534 EUR
View
B+
Retailer 11
-
$1,644 USD
View
B+
Retailer 12
-
$2,038 USD
ZAR 32,932 ZAR
View
B+
Retailer 13
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$2,072 USD
A$3,188 AUD
View
B+
Retailer 14
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$2,076 USD
View
B+
Retailer 15
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$2,077 USD
A$3,196 AUD
View
B+
Retailer 16
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$2,207 USD
View
Price last confirmed 43 days ago
B+
Retailer 17
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$2,617 USD
View
B+
Retailer 18
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$2,835 USD
£2,232 GBP
View
B+
Retailer 19
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$2,879 USD
View
B
Retailer 20
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$3,468 USD
View
B
Retailer 21
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$3,550 USD
View
B
Retailer 22
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$3,555 USD
View
B
Retailer 23
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$3,885 USD
£3,059 GBP
View
B
Retailer 24
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$4,176 USD
A$6,424 AUD
View
B
Retailer 25
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$5,058 USD
View
B
Retailer 26
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$5,320 USD
View
Most Expensive
B
Brilliant Earth
18300591A · Sep 28
$6,890 USD
View
26 more retailers have this diamond
Prices start from $883 USDSave up to $6,007 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
5.56ct Oval
$883 USD