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Marquise|Lab Grown|IGI

1.03ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG835622239

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835622239

Diamond specifications and retailer prices

From $250 AUD
As of November 4, 2026
Save $2,150 AUD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,400 AUD at Do Amore Diamonds · As of November 4, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835622239 or 835622239. Listed at 15 retailers as of November 4, 2026, with prices from $250 to $2,400, a $2,150 spread on the same certified stone. Do Amore Diamonds lists it at $2,400. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835622239
Dimensions10.89 × 5.15 × 3.15 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.89 mm5.15 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835622239
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 61.2%

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 4
Current: $2,400 AUD|Low: $250 AUD|High: $27,334 AUD|Avg: $5,684 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
November 5, 2026
Retailer 13$250 AUD
Retailer 9$280 AUD
Retailer 14$389 AUD
Retailer 2$406 AUD
Retailer 5$417 AUD
Retailer 15$589 AUD
Retailer 10$616 AUD
Retailer 6$686 AUD
Retailer 12$833 AUD
Retailer 4$867 AUD
Retailer 11$1,051 AUD
Retailer 7$1,344 AUD
Retailer 3$1,591 AUD
Retailer 16$1,596 AUD
Do Amore Diamonds$2,400 AUD
Retailer 8$25,159 AUD

27 data points across 16 retailers

15 retailers$250 AUD to $2,400 AUD

A
Cheapest Retailer
-
$250 AUD
A
Retailer 2
-
$280 AUD
View
Final sale: no returns
A
Retailer 3
-
$389 AUD
View
A
Retailer 4
-
$406 AUD
View
B+
Retailer 5
-
$417 AUD
View
A
Retailer 6
-
$589 AUD
View
A
Retailer 7
-
$616 AUD
View
B+
Retailer 8
-
$686 AUD
View
B+
Retailer 9
-
$833 AUD
View
Retailer 10
-
$867 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$1,051 AUD
View
B
Retailer 12
-
$1,344 AUD
View
B
Retailer 13
-
$1,591 AUD
View
B
Retailer 14
-
$1,596 AUD
View
Most Expensive
B
Do Amore Diamonds
27-9BFBDD0AA · Nov 4
$2,400 AUD
$1,680 USD
View
14 more retailers have this diamond
Prices start from $250 AUDSave up to $2,150 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
$250 AUD