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Oval|Lab Grown|IGI

1.05ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG631470527

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG631470527

Diamond specifications and retailer prices

From $211 USD
As of October 29, 2026
Save $1,017 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,228 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631470527 or 631470527. Listed at 18 retailers as of October 29, 2026, with prices from $211 to $1,228, a $1,017 spread on the same certified stone. Reve Diamonds lists it at $1,228. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631470527
Dimensions8.58 × 5.73 × 3.38 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.58 mm5.73 mm1.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631470527
Side View
Table 64.0%Crown 33.5°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.0%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $328 USD|Low: $211 USD|High: $1,228 USD|Avg: $580 USD|-1.0%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 12$211 USD
Retailer 6$235 USD
Retailer 14$261 USD
Retailer 1$328 USD
Retailer 4$354 USD
Retailer 9$449 USD
Retailer 2$451 USD
Retailer 7$483 USD
Retailer 5$498 USD
Retailer 13$630 USD
Retailer 10$639 USD
Retailer 11$843 USD
Retailer 3$894 USD
Retailer 8$1,053 USD
Reve Diamonds$1,228 USD

39 data points across 15 retailers

18 retailers$211 USD to $1,228 USD

A
Cheapest Retailer
-
$211 USD
A
Retailer 2
-
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$245 USD
View
A
Retailer 4
-
$261 USD
View
A
Retailer 5
-
$261 USD
View
A
Retailer 6
-
$328 USD
£259 GBP
View
A
Retailer 7
-
$354 USD
View
A
Retailer 8
-
$449 USD
ZAR 7,256 ZAR
View
B+
Retailer 9
-
$451 USD
View
B+
Retailer 10
-
$483 USD
£380 GBP
View
B+
Retailer 11
-
$498 USD
View
B+
Retailer 12
-
$630 USD
View
B+
Retailer 13
-
$639 USD
A$983 AUD
View
B
Retailer 14
-
$840 USD
View
B
Retailer 15
-
$843 USD
View
B
Retailer 16
-
$894 USD
View
B
Retailer 17
-
$1,053 USD
£829 GBP
View
Most Expensive
B
Reve Diamonds
2F543E1DB · Oct 30
$1,228 USD
View
17 more retailers have this diamond
Prices start from $211 USDSave up to $1,017 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
1.05ct Oval
$211 USD