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Round|Lab Grown|IGI

1.05ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG768687774

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768687774

Diamond specifications and retailer prices

From $172 USD
As of October 29, 2026
Save $1,108 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,280 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round 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 LG768687774 or 768687774. Listed at 22 retailers as of October 29, 2026, with prices from $172 to $1,280, a $1,108 spread on the same certified stone. Do Amore Diamonds lists it at $1,280. 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 angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768687774
Dimensions6.50 × 6.47 × 4.02 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
6.50 mm6.47 mm1.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768687774
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.0%

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: $1,280 USD|Low: $135 USD|High: $1,280 USD|Avg: $584 USD|+0.8%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 29, 2026
Retailer 6$172 USD
Retailer 8$192 USD
Retailer 10$199 USD
Retailer 19$213 USD
Retailer 22$213 USD
Retailer 21$285 USD
Retailer 5$288 USD
Retailer 13$382 USD
Retailer 17$404 USD
Retailer 2$425 USD
Retailer 11$471 USD
Retailer 20$530 USD
Retailer 18$573 USD
Retailer 15$615 USD
Retailer 12$647 USD
Retailer 3$756 USD
Retailer 14$790 USD
Retailer 9$856 USD
Retailer 7$929 USD
Retailer 16$1,105 USD
Retailer 4$1,105 USD
Do Amore Diamonds$1,280 USD

41 data points across 22 retailers

22 retailers$172 USD to $1,280 USD

A
Cheapest Retailer
-
$172 USD
A
Retailer 2
-
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$199 USD
View
A
Retailer 4
-
$213 USD
View
A
Retailer 5
-
$213 USD
View
A
Retailer 6
-
$285 USD
View
B+
Retailer 7
-
$288 USD
View
B+
Retailer 8
-
$382 USD
View
B+
Retailer 9
-
$404 USD
ZAR 6,520 ZAR
View
B+
Retailer 10
-
$425 USD
£334 GBP
View
B+
Retailer 11
-
$471 USD
View
B+
Retailer 12
-
$530 USD
View
B+
Retailer 13
-
$573 USD
A$882 AUD
View
B+
Retailer 14
-
$615 USD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$647 USD
CA$899 CAD
View
B
Retailer 16
-
$756 USD
View
B
Retailer 17
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$790 USD
View
Price last confirmed 10 days ago
B
Retailer 18
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$856 USD
View
B
Retailer 19
-
$929 USD
View
B
Retailer 20
-
$1,105 USD
£870 GBP
View
B
Retailer 21
-
$1,105 USD
View
Most Expensive
B
Do Amore Diamonds
25-138199-013A · Oct 29
$1,280 USD
View
21 more retailers have this diamond
Prices start from $172 USDSave up to $1,108 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 Round
$172 USD