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Oval|Lab Grown|IGI

5.57ct E VVS2 Oval Lab Grown Diamond

EX • E/VVS2 • IGI LG680551647

Certificate IGI LG680551647

Diamond specifications and retailer prices

From $941 USD
Save $4,874 USD (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $13,630 USD at Brilliant Earth
View at Brilliant Earth

About this 5.57ct lab-grown oval diamond

This 5.57ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG680551647 or 680551647. Listed at 26 retailers, with a 518% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.57
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680551647
Dimensions10.21 × 10.21 × 14.22 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
10.21 mm10.21 mm5.57 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680551647
Side View
Table 64.0%Crown 33.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.7%

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: $13,630 USD|Low: $697 USD|High: $13,630 USD|Avg: $3,128 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 1, 2026
Retailer 11$697 USD
Retailer 4$941 USD
Retailer 7$1,054 USD
Retailer 5$1,077 USD
Retailer 10$1,092 USD
Retailer 21$1,166 USD
Retailer 8$1,315 USD
Retailer 15$1,708 USD
Retailer 20$1,716 USD
Retailer 13$1,748 USD
Retailer 3$2,138 USD
Retailer 17$2,174 USD
Retailer 18$2,215 USD
Retailer 14$2,698 USD
Retailer 9$3,018 USD
Retailer 6$3,706 USD
Retailer 16$3,748 USD
Retailer 12$3,973 USD
Retailer 2$4,676 USD
Retailer 19$5,815 USD
Brilliant Earth$13,630 USD

28 data points across 21 retailers

26 retailers$941 USD to $5,815 USD

A
Cheapest Retailer
-
$941 USD
A
Retailer 2
-
$1,024 USD
View
A
Retailer 3
-
$1,054 USD
View
A
Retailer 4
-
$1,077 USD
View
A
Retailer 5
-
$1,092 USD
View
A
Retailer 6
-
$1,166 USD
£918 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
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$1,306 USD
HK$10,200 HKD
View
A
Retailer 8
-
$1,315 USD
View
A
Retailer 9
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$1,711 USD
£1,348 GBP
View
A
Retailer 10
-
$1,716 USD
€1,634 EUR
View
A
Retailer 11
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$1,748 USD
View
A
Retailer 12
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$2,138 USD
View
A
Retailer 13
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$2,174 USD
ZAR 35,120 ZAR
View
B+
Retailer 14
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$2,215 USD
A$3,408 AUD
View
B+
Retailer 15
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$2,282 USD
View
Price last confirmed 45 days ago
B+
Retailer 16
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$2,698 USD
View
B+
Retailer 17
-
$3,018 USD
£2,376 GBP
View
B+
Retailer 18
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$3,070 USD
View
B
Retailer 19
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$3,706 USD
View
B+
Retailer 20
-
$3,748 USD
£2,951 GBP
View
B
Retailer 21
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$3,786 USD
View
B
Retailer 22
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$3,799 USD
View
B
Retailer 23
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$4,054 USD
View
B
Retailer 24
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$4,676 USD
A$7,194 AUD
View
B
Retailer 25
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$5,815 USD
View
Most Expensive
B
Brilliant Earth
18299415A · Sep 29
$13,630 USD
View
Price under review
25 more retailers have this diamond
Prices start from $941 USDSave up to $4,874 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.

A
5.57ct Oval
$941 USD