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Oval|Lab Grown|IGI

5.56ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG675581487

Certificate IGI LG675581487

Diamond specifications and retailer prices

From $883 USD
Save $6,007 USD (87%) vs most expensive(unlock to see where)
26 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 LG675581487 or 675581487. Listed at 26 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675581487
Dimensions9.94 × 9.94 × 13.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.94 mm9.94 mm5.56 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675581487
Side View
Table 62.0%Crown 37.8°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 64.0%

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: $705 USD|High: $10,470 USD|Avg: $2,808 USD|-21.4%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
October 1, 2026
Retailer 5$883 USD
Retailer 8$988 USD
Retailer 6$1,010 USD
Retailer 9$1,024 USD
Retailer 3$1,112 USD
Retailer 19$1,200 USD
Retailer 13$1,599 USD
Retailer 20$1,611 USD
Retailer 2$1,644 USD
Retailer 15$2,038 USD
Retailer 4$2,076 USD
Retailer 16$2,077 USD
Retailer 12$2,617 USD
Retailer 10$2,621 USD
Retailer 7$3,468 USD
Retailer 14$3,885 USD
Retailer 18$4,197 USD
Retailer 11$4,957 USD
Retailer 17$5,320 USD
Brilliant Earth$6,890 USD

29 data points across 20 retailers

26 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
-
$1,024 USD
View
A
Retailer 6
-
$1,112 USD
£876 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,200 USD
View
A
Retailer 8
-
$1,229 USD
HK$9,600 HKD
View
A
Retailer 9
-
$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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$2,076 USD
View
B+
Retailer 14
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$2,077 USD
A$3,196 AUD
View
B+
Retailer 15
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$2,207 USD
View
Price last confirmed 43 days ago
B+
Retailer 16
-
$2,617 USD
View
B+
Retailer 17
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$2,621 USD
£2,064 GBP
View
Price last confirmed 34 days ago
B+
Retailer 18
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$2,879 USD
View
B
Retailer 19
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$3,468 USD
View
B
Retailer 20
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$3,550 USD
View
B
Retailer 21
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$3,555 USD
View
B
Retailer 22
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$3,885 USD
£3,059 GBP
View
B
Retailer 23
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$4,197 USD
A$6,457 AUD
View
B
Retailer 24
-
$5,058 USD
View
B
Retailer 25
-
$5,320 USD
View
Most Expensive
B
Brilliant Earth
18299281A · Sep 26
$6,890 USD
View
25 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