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Marquise|Lab Grown|IGI

1.77ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1

Diamond specifications and retailer prices

From $519 AUD
$364 USD
As of October 28, 2026
Save $1,885 AUD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,404 AUD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 1.77ct lab-grown marquise diamond

This 1.77ct 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. Listed at 8 retailers as of October 28, 2026, with prices from $519 to $2,404, a $1,885 spread on the same certified stone. The Diamond Guys lists it at $2,404. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.78 × 6.19 × 3.93 mm
L/W Ratio2.06
Top View
12.78 mm6.19 mm1.77 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.5%

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 28
Current: $1,968 AUD|Low: $447 AUD|High: $2,404 AUD|Avg: $1,351 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
October 28, 2026
Retailer 3$447 AUD
Retailer 2$519 AUD
Retailer 4$738 AUD
Retailer 5$912 AUD
Retailer 6$1,818 AUD
Retailer 1$1,968 AUD
The Diamond Guys$2,404 AUD

3 data points across 7 retailers

8 retailers$519 AUD to $2,404 AUD

Retailer 1
-
$447 AUD
$313 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$519 AUD
$364 USD
View
A
Retailer 3
-
$738 AUD
$517 USD
View
Retailer 4
-
$912 AUD
$639 USD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$1,818 AUD
CA$1,770 CAD
View
Retailer 6
-
$1,968 AUD
$1,379 USD
View
Price last confirmed 26 days ago
B
Retailer 7
-
$1,968 AUD
$1,379 USD
View
Most Expensive
B
The Diamond Guys
1960791553 · Oct 30
$2,404 AUD
$1,685 USD
View
7 more retailers have this diamond
Prices start from $519 AUDSave up to $1,885 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
1.77ct Marquise
$519 AUD