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Marquise|Lab Grown|IGI

1.16ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG807678994

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807678994

Diamond specifications and retailer prices

From $488 AUD
$343 USD
As of October 30, 2026
Save $1,048 AUD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,819 AUD at Do Amore Diamonds · As of October 24, 2026
View at Do Amore Diamonds

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 LG807678994 or 807678994. Listed at 16 retailers as of October 30, 2026, with a 215% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle37.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807678994
Dimensions10.92 × 5.42 × 3.43 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.92 mm5.42 mm1.16 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807678994
Side View
Table 59.0%Crown 37.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

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: $2,819 AUD|Low: $329 AUD|High: $39,358 AUD|Avg: $4,381 AUD
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
October 25, 2026
Retailer 3$329 AUD
Retailer 7$364 AUD
Retailer 5$488 AUD
Retailer 11$492 AUD
Retailer 10$589 AUD
Retailer 17$596 AUD
Retailer 14$684 AUD
Retailer 12$727 AUD
Retailer 9$792 AUD
Retailer 15$989 AUD
Retailer 16$1,174 AUD
Retailer 2$1,384 AUD
Retailer 6$1,536 AUD
Retailer 13$1,620 AUD
Retailer 4$1,728 AUD
Do Amore Diamonds$2,819 AUD
Retailer 8$31,242 AUD

37 data points across 17 retailers

16 retailers$488 AUD to $1,536 AUD

Retailer 1
-
$282 AUD
$198 USD
Price last confirmed 29 days ago
Retailer 2
-
$364 AUD
$256 USD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
$488 AUD
$343 USD
View
Retailer 4
-
$492 AUD
£272 GBP
View
Price last confirmed 9 days ago
A
Retailer 5
-
$589 AUD
$414 USD
View
Retailer 6
-
$684 AUD
ZAR 7,763 ZAR
View
Price last confirmed 13 days ago
Retailer 7
-
$727 AUD
£402 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
$989 AUD
View
Price last confirmed 13 days ago
Retailer 9
-
$1,174 AUD
$825 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$1,293 AUD
$908 USD
View
Price last confirmed 27 days ago
B
Retailer 11
-
$1,384 AUD
View
B
Retailer 12
-
$1,536 AUD
$1,079 USD
View
Retailer 13
-
$1,620 AUD
£896 GBP
View
Price last confirmed 12 days ago
Retailer 14
-
$1,728 AUD
$1,214 USD
View
Price last confirmed 8 days ago
Most Expensive
Do Amore Diamonds
27-209C0B2FB · Oct 24
$2,819 AUD
$1,980 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $488 AUDSave up to $1,048 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
$488 AUD