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Marquise|Lab Grown|IGI

1.02ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG830632033

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830632033

Diamond specifications and retailer prices

From $255 AUD
$179 USD
As of October 27, 2026
Save $2,037 AUD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,292 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830632033 or 830632033. Listed at 19 retailers as of October 29, 2026, with prices from $255 to $2,292, a $2,037 spread on the same certified stone. Do Amore Diamonds lists it at $2,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830632033
Dimensions10.87 × 5.19 × 3.17 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm5.19 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830632033
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.1%

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: Oct 27
Current: $2,292 AUD|Low: $246 AUD|High: $2,448 AUD|Avg: $739 AUD|-6.4%
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 6$255 AUD
Retailer 15$255 AUD
Retailer 3$278 AUD
Retailer 13$285 AUD
Retailer 9$306 AUD
Retailer 2$356 AUD
Retailer 16$396 AUD
Retailer 4$426 AUD
Retailer 12$563 AUD
Retailer 14$583 AUD
Retailer 5$598 AUD
Retailer 17$747 AUD
Retailer 7$823 AUD
Retailer 8$864 AUD
Retailer 18$1,009 AUD
Retailer 11$1,262 AUD
Retailer 10$1,580 AUD
Do Amore Diamonds$2,292 AUD

15 data points across 18 retailers

19 retailers$255 AUD to $2,292 AUD

A
Cheapest Retailer
-
$255 AUD
$179 USD
A
Retailer 2
-
$255 AUD
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$278 AUD
$195 USD
View
A
Retailer 4
-
$285 AUD
$200 USD
View
A
Retailer 5
-
$306 AUD
$215 USD
View
A
Retailer 6
-
$356 AUD
$250 USD
View
A
Retailer 7
-
$396 AUD
£219 GBP
View
B+
Retailer 8
-
$426 AUD
$299 USD
View
A
Retailer 9
-
$563 AUD
£311 GBP
View
A
Retailer 10
-
$583 AUD
€390 EUR
View
A
Retailer 11
-
$598 AUD
ZAR 6,792 ZAR
View
B+
Retailer 12
-
$747 AUD
$525 USD
View
B+
Retailer 13
-
$823 AUD
View
B+
Retailer 14
-
$864 AUD
$607 USD
View
B+
Retailer 15
-
$1,009 AUD
$709 USD
View
B
Retailer 16
-
$1,262 AUD
$887 USD
View
B
Retailer 17
-
$1,379 AUD
$969 USD
View
B
Retailer 18
-
$1,580 AUD
£874 GBP
View
Most Expensive
B
Do Amore Diamonds
27-720970FA8 · Oct 29
$2,292 AUD
$1,610 USD
View
18 more retailers have this diamond
Prices start from $255 AUDSave up to $2,037 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
1.02ct Marquise
$255 AUD