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Marquise|Lab Grown|IGI

1.03ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG650489362

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG650489362

Diamond specifications and retailer prices

From $291 AUD
As of November 5, 2026
Save $2,204 AUD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,495 AUD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG650489362 or 650489362. Listed at 28 retailers as of November 5, 2026, with prices from $291 to $2,495, a $2,204 spread on the same certified stone. Do Amore Diamonds lists it at $2,495. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650489362
Dimensions10.22 × 5.24 × 3.31 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.22 mm5.24 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650489362
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.2%

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: Nov 5
Current: $2,495 AUD|Low: $269 AUD|High: $2,594 AUD|Avg: $959 AUD|-3.8%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 5, 2026
Retailer 14$269 AUD
Retailer 13$291 AUD
Retailer 12$335 AUD
Retailer 2$485 AUD
Retailer 3$506 AUD
Retailer 10$529 AUD
Retailer 8$629 AUD
Retailer 6$637 AUD
Retailer 15$647 AUD
Retailer 9$676 AUD
Retailer 4$761 AUD
Retailer 5$902 AUD
Retailer 19$1,096 AUD
Retailer 18$1,146 AUD
Retailer 21$1,257 AUD
Retailer 7$1,269 AUD
Retailer 11$1,354 AUD
Retailer 17$1,391 AUD
Retailer 20$1,624 AUD
Retailer 16$1,661 AUD
Do Amore Diamonds$2,495 AUD

39 data points across 21 retailers

28 retailers$291 AUD to $2,495 AUD

Retailer 1
-
$269 AUD
Price last confirmed 28 days ago
A
Retailer 2
-
$291 AUD
View
Final sale: no returns
Retailer 3
-
$291 AUD
View
Price last confirmed 36 days ago
Retailer 4
-
$335 AUD
View
Price last confirmed 28 days ago
Retailer 5
-
$335 AUD
View
Price last confirmed 26 days ago
Retailer 6
-
$338 AUD
View
Price last confirmed 37 days ago
Retailer 7
-
$356 AUD
View
Price last confirmed 37 days ago
A
Retailer 8
-
$485 AUD
View
A
Retailer 9
-
$506 AUD
View
A
Retailer 10
-
$529 AUD
View
A
Retailer 11
-
$629 AUD
View
A
Retailer 12
-
$637 AUD
View
A
Retailer 13
-
$647 AUD
View
Retailer 14
-
$664 AUD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$676 AUD
View
B+
Retailer 16
-
$761 AUD
View
B+
Retailer 17
-
$902 AUD
View
B
Retailer 18
-
$1,096 AUD
View
B+
Retailer 19
-
$1,146 AUD
View
Retailer 20
-
$1,187 AUD
View
Price last confirmed 26 days ago
B
Retailer 21
-
$1,257 AUD
View
B
Retailer 22
-
$1,269 AUD
View
Retailer 23
-
$1,282 AUD
View
Price last confirmed 36 days ago
Retailer 24
-
$1,354 AUD
View
Price last confirmed 11 days ago
B
Retailer 25
-
$1,391 AUD
View
B
Retailer 26
-
$1,624 AUD
View
B
Retailer 27
-
$1,661 AUD
View
Most Expensive
B
Do Amore Diamonds
27-D4E3D3771 · Nov 5
$2,495 AUD
$1,750 USD
View
27 more retailers have this diamond
Prices start from $291 AUDSave up to $2,204 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
1.03ct Marquise
$291 AUD