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Marquise|Lab Grown|IGI

1.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG772666878

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772666878

Diamond specifications and retailer prices

From $272 AUD
$191 USD
As of October 27, 2026
Save $2,333 AUD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,605 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG772666878 or 772666878. Listed at 22 retailers as of October 27, 2026, with prices from $272 to $2,605, a $2,333 spread on the same certified stone. Do Amore Diamonds lists it at $2,605. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772666878
Dimensions10.84 × 5.26 × 10.84 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.84 mm5.26 mm1.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772666878
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.3%

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 27
Current: $2,605 AUD|Low: $260 AUD|High: $2,605 AUD|Avg: $867 AUD
Do Amore Diamonds
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
October 29, 2026
Retailer 3$272 AUD
Retailer 17$303 AUD
Retailer 6$315 AUD
Retailer 4$337 AUD
Retailer 7$337 AUD
Retailer 15$458 AUD
Retailer 11$639 AUD
Retailer 8$678 AUD
Retailer 2$685 AUD
Retailer 10$756 AUD
Retailer 12$909 AUD
Retailer 13$1,038 AUD
Retailer 16$1,087 AUD
Retailer 5$1,196 AUD
Retailer 9$1,453 AUD
Retailer 14$1,493 AUD
Retailer 18$1,659 AUD
Do Amore Diamonds$2,605 AUD

43 data points across 18 retailers

22 retailers$272 AUD to $2,605 AUD

A
Cheapest Retailer
-
$272 AUD
$191 USD
A
Retailer 2
-
$303 AUD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$315 AUD
$221 USD
View
A
Retailer 4
-
$337 AUD
$237 USD
View
A
Retailer 5
-
$337 AUD
$237 USD
View
A
Retailer 6
-
$413 AUD
$290 USD
View
A
Retailer 7
-
$454 AUD
$319 USD
View
A
Retailer 8
-
$458 AUD
£253 GBP
View
Price last confirmed 12 days ago
A
Retailer 9
-
$639 AUD
ZAR 7,250 ZAR
View
B+
Retailer 10
-
$678 AUD
$476 USD
View
B+
Retailer 11
-
$685 AUD
£379 GBP
View
B+
Retailer 12
-
$756 AUD
$531 USD
View
B+
Retailer 13
-
$909 AUD
View
B+
Retailer 14
-
$1,038 AUD
View
B
Retailer 15
-
$1,087 AUD
$764 USD
View
B
Retailer 16
-
$1,196 AUD
$840 USD
View
B
Retailer 17
-
$1,441 AUD
$1,012 USD
View
B
Retailer 18
-
$1,453 AUD
£804 GBP
View
B
Retailer 19
-
$1,493 AUD
£826 GBP
View
B
Retailer 20
-
$1,659 AUD
$1,165 USD
View
B
Retailer 21
-
$1,778 AUD
$1,249 USD
View
Most Expensive
B
Do Amore Diamonds
27-FEB773634 · Oct 28
$2,605 AUD
$1,830 USD
View
21 more retailers have this diamond
Prices start from $272 AUDSave up to $2,333 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 Marquise
$272 AUD