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Marquise|Lab Grown|IGI

1.67ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG766614045

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG766614045

Diamond specifications and retailer prices

From $418 AUD
$293 USD
As of November 2, 2026
Save $3,292 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,710 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.67ct lab-grown marquise diamond

This 1.67ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766614045 or 766614045. Listed at 17 retailers as of November 2, 2026, with prices from $418 to $3,710, a $3,292 spread on the same certified stone. Do Amore Diamonds lists it at $3,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766614045
Dimensions12.76 × 6.09 × 3.81 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
12.76 mm6.09 mm1.67 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766614045
Side View
Table 59.0%Crown 36.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

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: Nov 2
Current: $3,710 AUD|Low: $352 AUD|High: $3,881 AUD|Avg: $1,429 AUD|-4.4%
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
November 1, 2026
Retailer 9$352 AUD
Retailer 8$418 AUD
Retailer 4$484 AUD
Retailer 5$643 AUD
Retailer 6$689 AUD
Retailer 14$692 AUD
Retailer 17$848 AUD
Retailer 12$891 AUD
Retailer 13$1,028 AUD
Retailer 3$1,227 AUD
Retailer 16$1,591 AUD
Retailer 15$1,836 AUD
Retailer 11$2,020 AUD
Retailer 2$2,291 AUD
Retailer 7$2,443 AUD
Retailer 10$3,596 AUD
Do Amore Diamonds$3,710 AUD

32 data points across 17 retailers

17 retailers$418 AUD to $3,710 AUD

A
Cheapest Retailer
-
$418 AUD
$293 USD
A
Retailer 2
-
$484 AUD
$339 USD
View
A
Retailer 3
-
$643 AUD
$451 USD
View
B+
Retailer 4
-
$689 AUD
$483 USD
View
A
Retailer 5
-
$692 AUD
$485 USD
View
A
Retailer 6
-
$848 AUD
$594 USD
View
A
Retailer 7
-
$891 AUD
€595 EUR
View
A
Retailer 8
-
$1,028 AUD
View
Retailer 9
-
$1,227 AUD
$860 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,591 AUD
$1,115 USD
View
B
Retailer 11
-
$1,836 AUD
$1,287 USD
View
B
Retailer 12
-
$2,020 AUD
View
B
Retailer 13
-
$2,291 AUD
£1,264 GBP
View
B
Retailer 14
-
$2,442 AUD
$1,711 USD
View
B
Retailer 15
-
$2,443 AUD
$1,712 USD
View
B
Retailer 16
-
$3,596 AUD
$2,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-A9EA2BF7B · Nov 2
$3,710 AUD
$2,600 USD
View
16 more retailers have this diamond
Prices start from $418 AUDSave up to $3,292 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
1.67ct Marquise
$418 AUD