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Marquise|Lab Grown|IGI

1.13ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG826670263

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826670263

Diamond specifications and retailer prices

From $302 AUD
$212 USD
As of October 30, 2026
Save $2,602 AUD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,904 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.13ct lab-grown marquise diamond

This 1.13ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826670263 or 826670263. Listed at 12 retailers as of October 30, 2026, with prices from $302 to $2,904, a $2,602 spread on the same certified stone. Do Amore Diamonds lists it at $2,904. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826670263
Dimensions10.49 × 5.57 × 3.45 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm5.57 mm1.13 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826670263
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

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 30
Current: $2,904 AUD|Low: $290 AUD|High: $2,904 AUD|Avg: $1,109 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$302 AUD
Retailer 3$350 AUD
Retailer 4$553 AUD
Retailer 10$645 AUD
Retailer 5$954 AUD
Retailer 6$1,010 AUD
Retailer 7$1,210 AUD
Retailer 11$1,266 AUD
Retailer 9$1,331 AUD
Retailer 2$1,658 AUD
Do Amore Diamonds$2,904 AUD

34 data points across 11 retailers

12 retailers$302 AUD to $2,904 AUD

A
Cheapest Retailer
-
$302 AUD
$212 USD
A
Retailer 2
-
$350 AUD
$246 USD
View
A
Retailer 3
-
$553 AUD
£306 GBP
View
A
Retailer 4
-
$645 AUD
$453 USD
View
B+
Retailer 5
-
$868 AUD
$610 USD
View
B+
Retailer 6
-
$954 AUD
$670 USD
View
B+
Retailer 7
-
$1,010 AUD
View
B
Retailer 8
-
$1,210 AUD
$850 USD
View
B+
Retailer 9
-
$1,266 AUD
$889 USD
View
B
Retailer 10
-
$1,331 AUD
$935 USD
View
B
Retailer 11
-
$1,658 AUD
£917 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0BEA9E40F · Oct 31
$2,904 AUD
$2,040 USD
View
11 more retailers have this diamond
Prices start from $302 AUDSave up to $2,602 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
1.13ct Marquise
$302 AUD