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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 $245 AUD
$172 USD
As of October 29, 2026
Save $1,575 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,820 AUD 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 $245 to $1,820, a $1,575 spread on the same certified stone. Do Amore Diamonds lists it at $1,820. 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
Colour
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: $1,820 AUD|Low: $192 AUD|High: $1,820 AUD|Avg: $811 AUD|+0.8%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 29, 2026
Retailer 6$245 AUD
Retailer 8$273 AUD
Retailer 10$283 AUD
Retailer 19$303 AUD
Retailer 22$303 AUD
Retailer 21$405 AUD
Retailer 5$410 AUD
Retailer 2$543 AUD
Retailer 17$574 AUD
Retailer 16$602 AUD
Retailer 11$669 AUD
Retailer 20$754 AUD
Retailer 18$815 AUD
Retailer 15$874 AUD
Retailer 12$920 AUD
Retailer 3$1,075 AUD
Retailer 14$1,123 AUD
Retailer 9$1,217 AUD
Retailer 7$1,320 AUD
Retailer 13$1,571 AUD
Retailer 4$1,571 AUD
Do Amore Diamonds$1,820 AUD

42 data points across 22 retailers

22 retailers$245 AUD to $1,820 AUD

A
Cheapest Retailer
-
$245 AUD
$172 USD
A
Retailer 2
-
$273 AUD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$283 AUD
$199 USD
View
A
Retailer 4
-
$303 AUD
$213 USD
View
A
Retailer 5
-
$303 AUD
$213 USD
View
A
Retailer 6
-
$405 AUD
$285 USD
View
B+
Retailer 7
-
$410 AUD
$288 USD
View
B+
Retailer 8
-
$543 AUD
$382 USD
View
B+
Retailer 9
-
$574 AUD
ZAR 6,520 ZAR
View
B+
Retailer 10
-
$602 AUD
£333 GBP
View
B+
Retailer 11
-
$669 AUD
$471 USD
View
B+
Retailer 12
-
$754 AUD
$530 USD
View
B+
Retailer 13
-
$815 AUD
View
B+
Retailer 14
-
$874 AUD
$615 USD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$920 AUD
CA$899 CAD
View
B
Retailer 16
-
$1,075 AUD
$756 USD
View
B
Retailer 17
-
$1,123 AUD
$790 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$1,217 AUD
$856 USD
View
B
Retailer 19
-
$1,320 AUD
$929 USD
View
B
Retailer 20
-
$1,571 AUD
£870 GBP
View
B
Retailer 21
-
$1,571 AUD
$1,105 USD
View
Most Expensive
B
Do Amore Diamonds
25-138199-013A · Oct 29
$1,820 AUD
$1,280 USD
View
21 more retailers have this diamond
Prices start from $245 AUDSave up to $1,575 AUD

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
$245 AUD