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Oval|Lab Grown|IGI

5.56ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG671408353

Certificate IGI LG671408353

Diamond specifications and retailer prices

From $883 USD
Save $4,437 USD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,320 USD at Rare Carat
View at Rare Carat

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 LG671408353 or 671408353. Listed at 24 retailers, with prices from $883 to $5,320 at Rare Carat, a $4,437 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 angle33.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671408353
Dimensions10.03 × 10.03 × 14.47 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
10.03 mm10.03 mm5.56 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671408353
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.1%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $5,320 USD|Low: $652 USD|High: $5,652 USD|Avg: $2,393 USD|-5.9%
Rare Carat
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 1, 2026
Retailer 9$652 USD
Retailer 3$883 USD
Retailer 6$988 USD
Retailer 4$1,010 USD
Retailer 7$1,024 USD
Retailer 13$1,119 USD
Retailer 19$1,200 USD
Retailer 15$1,599 USD
Retailer 20$1,642 USD
Retailer 14$1,644 USD
Retailer 16$2,038 USD
Retailer 8$2,072 USD
Retailer 17$2,077 USD
Retailer 12$2,617 USD
Retailer 10$2,621 USD
Retailer 5$3,468 USD
Retailer 2$3,885 USD
Retailer 18$4,176 USD
Retailer 11$4,957 USD
Rare Carat$5,320 USD

30 data points across 20 retailers

24 retailers$883 USD to $5,320 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
-
$1,119 USD
£881 GBP
View
A
Retailer 7
-
$1,200 USD
View
A
Retailer 8
-
$1,602 USD
£1,262 GBP
View
A
Retailer 9
-
$1,642 USD
€1,564 EUR
View
B+
Retailer 10
-
$1,644 USD
View
B+
Retailer 11
-
$2,038 USD
ZAR 32,932 ZAR
View
B+
Retailer 12
-
$2,072 USD
A$3,188 AUD
View
B+
Retailer 13
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$2,077 USD
A$3,196 AUD
View
B+
Retailer 14
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$2,207 USD
View
B+
Retailer 15
-
$2,617 USD
View
B+
Retailer 16
-
$2,621 USD
£2,064 GBP
View
Price last confirmed 34 days ago
B+
Retailer 17
-
$2,879 USD
View
B
Retailer 18
-
$3,468 USD
View
B
Retailer 19
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$3,550 USD
View
B
Retailer 20
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$3,555 USD
View
B
Retailer 21
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$3,885 USD
£3,059 GBP
View
B
Retailer 22
-
$4,176 USD
A$6,424 AUD
View
B
Retailer 23
-
$5,058 USD
View
Most Expensive
B
Rare Carat
KI3534083KF671 · Sep 28
$5,320 USD
View
23 more retailers have this diamond
Prices start from $883 USDSave up to $4,437 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