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Marquise|Lab Grown|IGI

1.03ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG647423733

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG647423733

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)
30 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 LG647423733 or 647423733. Listed at 30 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 angle33.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647423733
Dimensions10.80 × 5.28 × 3.22 mm
L/W Ratio2.05
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
10.80 mm5.28 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647423733
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

Caratlytics Score

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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: $921 AUD|-3.8%
Do Amore Diamonds
Retailer 2
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November 5, 2026
Retailer 15$269 AUD
Retailer 13$291 AUD
Retailer 14$335 AUD
Retailer 19$405 AUD
Retailer 2$485 AUD
Retailer 4$506 AUD
Retailer 12$529 AUD
Retailer 9$629 AUD
Retailer 7$637 AUD
Retailer 17$647 AUD
Retailer 11$676 AUD
Retailer 5$761 AUD
Retailer 10$860 AUD
Retailer 6$902 AUD
Retailer 22$1,096 AUD
Retailer 21$1,146 AUD
Retailer 3$1,257 AUD
Retailer 8$1,269 AUD
Retailer 16$1,354 AUD
Retailer 20$1,391 AUD
Retailer 23$1,624 AUD
Retailer 18$1,661 AUD
Do Amore Diamonds$2,495 AUD

32 data points across 23 retailers

30 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
-
$405 AUD
View
A
Retailer 9
-
$485 AUD
View
A
Retailer 10
-
$506 AUD
View
A
Retailer 11
-
$529 AUD
View
A
Retailer 12
-
$629 AUD
View
A
Retailer 13
-
$637 AUD
View
A
Retailer 14
-
$647 AUD
View
B+
Retailer 15
-
$676 AUD
View
B+
Retailer 16
-
$761 AUD
View
B+
Retailer 17
-
$860 AUD
View
B+
Retailer 18
-
$902 AUD
View
B
Retailer 19
-
$1,096 AUD
View
B+
Retailer 20
-
$1,146 AUD
View
Retailer 21
-
$1,187 AUD
View
Price last confirmed 26 days ago
Retailer 22
-
$1,213 AUD
View
Price last confirmed 70 days ago
B
Retailer 23
-
$1,257 AUD
View
B+
Retailer 24
-
$1,269 AUD
View
Retailer 25
-
$1,282 AUD
View
Price last confirmed 36 days ago
Retailer 26
-
$1,354 AUD
View
Price last confirmed 11 days ago
B
Retailer 27
-
$1,391 AUD
View
B
Retailer 28
-
$1,624 AUD
View
B
Retailer 29
-
$1,661 AUD
View
Most Expensive
B
Do Amore Diamonds
27-89B849E89 · Nov 5
$2,495 AUD
$1,750 USD
View
29 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