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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 $647 NZD
$364 USD
As of October 28, 2026
Save $2,348 NZD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,995 NZD 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 $647 to $2,995, a $2,348 spread on the same certified stone. The Diamond Guys lists it at $2,995. 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: $2,451 NZD|Low: $556 NZD|High: $2,995 NZD|Avg: $1,683 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
October 28, 2026
Retailer 3$556 NZD
Retailer 2$647 NZD
Retailer 4$919 NZD
Retailer 5$1,136 NZD
Retailer 6$2,264 NZD
Retailer 1$2,451 NZD
The Diamond Guys$2,995 NZD

3 data points across 7 retailers

8 retailers$647 NZD to $2,995 NZD

Retailer 1
-
$556 NZD
$313 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$647 NZD
$364 USD
View
A
Retailer 3
-
$919 NZD
$517 USD
View
Retailer 4
-
$1,136 NZD
$639 USD
View
Price last confirmed 24 days ago
B
Retailer 5
-
$2,264 NZD
CA$1,770 CAD
View
Retailer 6
-
$2,451 NZD
$1,379 USD
View
Price last confirmed 26 days ago
B
Retailer 7
-
$2,451 NZD
$1,379 USD
View
Most Expensive
B
The Diamond Guys
1960791553 · Oct 30
$2,995 NZD
$1,685 USD
View
7 more retailers have this diamond
Prices start from $647 NZDSave up to $2,348 NZD

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
$647 NZD