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Marquise|Lab Grown|IGI

1.16ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG773605355

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773605355

Diamond specifications and retailer prices

From $803 AUD
As of October 31, 2026
3 retailers carry this diamond
Most expensive: $1,374 AUD at Novita Diamonds · As of July 28, 2026
View at Novita 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 LG773605355 or 773605355. Listed at 3 retailers as of October 31, 2026. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773605355
Dimensions10.75 × 5.48 × 3.37 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.75 mm5.48 mm1.16 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773605355
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.5%

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 31
Current: $803 AUD|Low: $221 AUD|High: $2,676 AUD|Avg: $1,017 AUD
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October 3, 2026
Retailer 15$310 AUD
Retailer 8$453 AUD
Retailer 4$464 AUD
Retailer 16$487 AUD
Retailer 11$572 AUD
Retailer 2$629 AUD
Retailer 13$655 AUD
Retailer 14$675 AUD
Retailer 20$777 AUD
Retailer 1$803 AUD
Retailer 18$908 AUD
Retailer 19$912 AUD
Retailer 5$1,069 AUD
Retailer 7$1,261 AUD
Retailer 10$1,266 AUD
Retailer 6$1,470 AUD
Retailer 12$1,530 AUD
Retailer 9$1,680 AUD
Retailer 17$1,794 AUD
Retailer 3$2,676 AUD

6 data points across 20 retailers

3 retailers

B+
Cheapest Retailer
-
$803 AUD
Retailer 2
-
$908 AUD
£502 GBP
View
Price last confirmed 43 days ago
Most Expensive
Novita Diamonds
cert_773605355 · Jul 28
$1,374 AUD
View
Price last confirmed 95 days ago
2 more retailers have this diamond
Prices start from $803 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+
1.16ct Marquise
$803 AUD