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Marquise|Lab Grown|IGI

1.16ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG801659103

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801659103

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 31, 2026
Save $2,490 AUD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,820 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.16ct lab-grown marquise diamond

This 1.16ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801659103 or 801659103. Listed at 24 retailers as of October 27, 2026, with prices from $330 to $2,820, a $2,490 spread on the same certified stone. Queensmith lists it at $2,820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801659103
Dimensions10.75 × 5.46 × 3.41 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.75 mm5.46 mm1.16 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801659103
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 62.5%

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 31
Current: $679 AUD|Low: $327 AUD|High: $2,363 AUD|Avg: $946 AUD|+6.7%
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
October 31, 2026
Retailer 5$330 AUD
Retailer 8$363 AUD
Retailer 13$633 AUD
Retailer 4$635 AUD
Retailer 15$646 AUD
Retailer 1$679 AUD
Retailer 16$712 AUD
Retailer 2$740 AUD
Retailer 10$775 AUD
Retailer 9$895 AUD
Retailer 14$900 AUD
Retailer 7$1,239 AUD
Retailer 6$1,259 AUD
Retailer 12$1,354 AUD
Retailer 3$1,483 AUD
Retailer 11$1,965 AUD

39 data points across 16 retailers

24 retailers$330 AUD to $2,820 AUD

Retailer 1
-
$282 AUD
$198 USD
Price last confirmed 29 days ago
Retailer 2
-
$292 AUD
$205 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$330 AUD
$232 USD
View
Final sale: no returns
Retailer 4
-
$340 AUD
$239 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$359 AUD
$252 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$362 AUD
$254 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$362 AUD
$254 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$633 AUD
ZAR 7,178 ZAR
View
A
Retailer 9
-
$635 AUD
$446 USD
View
A
Retailer 10
-
$646 AUD
€432 EUR
View
A
Retailer 11
-
$679 AUD
£376 GBP
View
A
Retailer 12
-
$712 AUD
$500 USD
View
B+
Retailer 13
-
$740 AUD
$520 USD
View
A
Retailer 14
-
$775 AUD
View
B+
Retailer 15
-
$895 AUD
$629 USD
View
B+
Retailer 16
-
$900 AUD
View
B+
Retailer 17
-
$965 AUD
$678 USD
View
Retailer 18
-
$1,169 AUD
$821 USD
View
Price last confirmed 31 days ago
B+
Retailer 19
-
$1,239 AUD
$870 USD
View
B+
Retailer 20
-
$1,259 AUD
$885 USD
View
B+
Retailer 21
-
$1,354 AUD
View
B+
Retailer 22
-
$1,483 AUD
£820 GBP
View
B
Retailer 23
-
$1,965 AUD
$1,380 USD
View
Most Expensive
B
Queensmith
LG801659103 · Oct 27
$2,820 AUD
£1,560 GBP
View
23 more retailers have this diamond
Prices start from $330 AUDSave up to $2,490 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
1.16ct Marquise
$330 AUD