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Marquise|Lab Grown|IGI

1.02ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG791627954

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791627954

Diamond specifications and retailer prices

From $238 AUD
$167 USD
As of October 27, 2026
Save $1,310 AUD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,547 AUD at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG791627954 or 791627954. Listed at 20 retailers as of October 27, 2026, with prices from $238 to $1,547, a $1,310 spread on the same certified stone. Reve Diamonds lists it at $1,547. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791627954
Dimensions11.16 × 5.20 × 3.17 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.16 mm5.20 mm1.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791627954
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.0%

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 27
Current: $521 AUD|Low: $238 AUD|High: $1,582 AUD|Avg: $813 AUD|-3.0%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 15$238 AUD
Retailer 17$265 AUD
Retailer 11$275 AUD
Retailer 6$399 AUD
Retailer 12$461 AUD
Retailer 13$505 AUD
Retailer 14$508 AUD
Retailer 1$521 AUD
Retailer 7$730 AUD
Retailer 9$749 AUD
Retailer 3$807 AUD
Retailer 16$875 AUD
Retailer 10$945 AUD
Retailer 2$1,023 AUD
Retailer 5$1,025 AUD
Retailer 4$1,045 AUD
Retailer 8$1,403 AUD
Reve Diamonds$1,547 AUD

33 data points across 18 retailers

20 retailers$238 AUD to $1,547 AUD

A
Cheapest Retailer
-
$238 AUD
$167 USD
A
Retailer 2
-
$265 AUD
$186 USD
View
Final sale: no returns
A
Retailer 3
-
$275 AUD
$193 USD
View
A
Retailer 4
-
$299 AUD
$210 USD
View
A
Retailer 5
-
$299 AUD
$210 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$399 AUD
$280 USD
View
A
Retailer 7
-
$461 AUD
$324 USD
View
A
Retailer 8
-
$505 AUD
ZAR 5,731 ZAR
View
A
Retailer 9
-
$508 AUD
€340 EUR
View
A
Retailer 10
-
$521 AUD
£288 GBP
View
B+
Retailer 11
-
$730 AUD
View
B+
Retailer 12
-
$749 AUD
$526 USD
View
B+
Retailer 13
-
$807 AUD
SGD 766 SGD
View
B+
Retailer 14
-
$875 AUD
View
B+
Retailer 15
-
$945 AUD
$664 USD
View
B
Retailer 16
-
$1,023 AUD
$719 USD
View
B
Retailer 17
-
$1,025 AUD
$720 USD
View
B
Retailer 18
-
$1,045 AUD
$734 USD
View
B
Retailer 19
-
$1,403 AUD
£776 GBP
View
Most Expensive
B
Reve Diamonds
AD281D72A · Oct 28
$1,547 AUD
$1,087 USD
View
19 more retailers have this diamond
Prices start from $238 AUDSave up to $1,310 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
$238 AUD