Marquise|Lab Grown|IGI

1.03ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG769673918

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG769673918

Diamond specifications and retailer prices

From $692 AUD
As of October 29, 2026
18 retailers carry this diamond
Most expensive: $1,419 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct 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 LG769673918 or 769673918. Listed at 18 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769673918
Dimensions5.36 × 5.36 × 3.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.36 mm5.36 mm1.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769673918
Side View
Table 58.0%Crown 32.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,419 AUD|Low: $233 AUD|High: $1,428 AUD|Avg: $667 AUD|+0.4%
MOH London
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 21, 2026
Retailer 4$243 AUD
Retailer 3$270 AUD
Retailer 8$282 AUD
Retailer 5$302 AUD
Retailer 17$302 AUD
Retailer 14$380 AUD
Retailer 10$410 AUD
Retailer 12$514 AUD
Retailer 2$525 AUD
Retailer 11$540 AUD
Retailer 18$692 AUD
Retailer 13$743 AUD
Retailer 9$753 AUD
Retailer 15$756 AUD
Retailer 6$896 AUD
Retailer 7$971 AUD
Retailer 16$1,395 AUD
MOH London$1,419 AUD

35 data points across 18 retailers

18 retailers

Retailer 1
-
$243 AUD
$171 USD
Price last confirmed 11 days ago
Retailer 2
-
$282 AUD
$198 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$302 AUD
$212 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$302 AUD
$212 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$380 AUD
£210 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
$410 AUD
$288 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$471 AUD
$331 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$514 AUD
ZAR 5,833 ZAR
View
Price last confirmed 12 days ago
Retailer 9
-
$525 AUD
£291 GBP
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$692 AUD
View
Retailer 11
-
$743 AUD
View
Price last confirmed 13 days ago
Retailer 12
-
$753 AUD
$529 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$756 AUD
$531 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$896 AUD
View
Price last confirmed 30 days ago
Retailer 15
-
$971 AUD
$682 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$1,049 AUD
$737 USD
View
Price last confirmed 9 days ago
Retailer 17
-
$1,395 AUD
$980 USD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
LG769673918 · Oct 21
$1,419 AUD
£785 GBP
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from $692 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.

B+
1.03ct Marquise
$692 AUD