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Oval|Lab Grown|IGI

1.57ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG741525641

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741525641

Diamond specifications and retailer prices

From $263 USD
As of October 29, 2026
Save $1,132 USD (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,750 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.57ct lab-grown oval diamond

This 1.57ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG741525641 or 741525641. Listed at 26 retailers as of October 29, 2026, with a 430% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741525641
Dimensions9.08 × 6.74 × 9.08 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm6.74 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741525641
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $2,750 USD|Low: $261 USD|High: $2,750 USD|Avg: $782 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
October 30, 2026
Retailer 11$263 USD
Retailer 3$305 USD
Retailer 21$306 USD
Retailer 6$326 USD
Retailer 14$326 USD
Retailer 20$485 USD
Retailer 7$542 USD
Retailer 18$561 USD
Retailer 5$591 USD
Retailer 22$607 USD
Retailer 13$624 USD
Retailer 17$642 USD
Retailer 4$668 USD
Retailer 19$759 USD
Retailer 9$871 USD
Retailer 10$1,049 USD
Retailer 12$1,100 USD
Retailer 15$1,213 USD
Retailer 2$1,301 USD
Retailer 16$1,314 USD
Retailer 8$1,395 USD
Brilliant Earth$2,750 USD

35 data points across 22 retailers

26 retailers$263 USD to $1,395 USD

Retailer 1
-
$261 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$263 USD
View
A
Retailer 3
-
$305 USD
View
A
Retailer 4
-
$306 USD
View
Final sale: no returns
Retailer 5
-
$319 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$326 USD
View
A
Retailer 7
-
$326 USD
View
A
Retailer 8
-
$485 USD
View
A
Retailer 9
-
$542 USD
View
A
Retailer 10
-
$561 USD
ZAR 9,055 ZAR
View
A
Retailer 11
-
$591 USD
View
A
Retailer 12
-
$607 USD
€578 EUR
View
A
Retailer 13
-
$624 USD
£492 GBP
View
A
Retailer 14
-
$642 USD
A$988 AUD
View
A
Retailer 15
-
$668 USD
View
B+
Retailer 16
-
$759 USD
A$1,167 AUD
View
B+
Retailer 17
-
$871 USD
View
B+
Retailer 18
-
$1,049 USD
View
B+
Retailer 19
-
$1,062 USD
View
B+
Retailer 20
-
$1,100 USD
View
B
Retailer 21
-
$1,213 USD
View
B
Retailer 22
-
$1,272 USD
View
B
Retailer 23
-
$1,301 USD
A$2,002 AUD
View
B+
Retailer 24
-
$1,314 USD
£1,035 GBP
View
B
Retailer 25
-
$1,395 USD
View
Most Expensive
Brilliant Earth
16462789A · Oct 16
$2,750 USD
View
Price last confirmed 14 days ago
25 more retailers have this diamond
Prices start from $263 USDSave up to $1,132 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
1.57ct Oval
$263 USD