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Oval|Lab Grown|IGI

1.05ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG818660592

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818660592

Diamond specifications and retailer prices

From $180 USD
As of October 29, 2026
Save $978 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,158 USD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818660592 or 818660592. Listed at 22 retailers as of October 29, 2026, with prices from $180 to $1,158, a $978 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,158. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818660592
Dimensions8.24 × 5.61 × 3.58 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm5.61 mm1.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818660592
Side View
Table 65.0%Crown 34.6°Girdle: STK-THKPavilion 42°Culet: NoneDepth 63.8%

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: $1,158 USD|Low: $173 USD|High: $1,158 USD|Avg: $498 USD|+7.0%
Flawless Fine Jewelry
Retailer 2
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
October 30, 2026
Retailer 3$180 USD
Retailer 4$202 USD
Retailer 8$209 USD
Retailer 6$223 USD
Retailer 9$223 USD
Retailer 16$275 USD
Retailer 10$302 USD
Retailer 14$370 USD
Retailer 11$384 USD
Retailer 2$403 USD
Retailer 13$545 USD
Retailer 17$564 USD
Retailer 7$718 USD
Retailer 12$722 USD
Retailer 15$1,050 USD
Retailer 5$1,130 USD
Flawless Fine Jewelry$1,158 USD

46 data points across 17 retailers

22 retailers$180 USD to $1,158 USD

A
Cheapest Retailer
-
$180 USD
A
Retailer 2
-
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$209 USD
View
A
Retailer 4
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$223 USD
View
A
Retailer 5
-
$223 USD
View
Retailer 6
-
$275 USD
£217 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$302 USD
View
A
Retailer 8
-
$370 USD
€352 EUR
View
A
Retailer 9
-
$384 USD
ZAR 6,199 ZAR
View
A
Retailer 10
-
$403 USD
£317 GBP
View
A
Retailer 11
-
$431 USD
View
A
Retailer 12
-
$444 USD
View
B+
Retailer 13
-
$545 USD
A$839 AUD
View
B+
Retailer 14
-
$564 USD
View
B+
Retailer 15
-
$718 USD
View
B+
Retailer 16
-
$722 USD
A$1,111 AUD
View
B
Retailer 17
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$744 USD
View
Retailer 18
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$757 USD
View
Price last confirmed 60 days ago
B
Retailer 19
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$773 USD
View
Retailer 20
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$1,050 USD
£827 GBP
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,130 USD
View
Most Expensive
B
Flawless Fine Jewelry
B742EB4D1 · Oct 29
$1,158 USD
£912 GBP
View
21 more retailers have this diamond
Prices start from $180 USDSave up to $978 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
$180 USD