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Princess|Lab Grown|IGI

1.77ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG786655445

Shape and cutting style on the report: Princess cut

Certificate IGI LG786655445

Diamond specifications and retailer prices

From $1,191 AUD
CA$1,159 CAD
As of October 30, 2026
Save $384 AUD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,575 AUD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.77ct lab-grown princess diamond

This 1.77ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786655445 or 786655445. Listed at 2 retailers as of October 30, 2026, with prices from $1,191 to $1,575, a $384 spread on the same certified stone. The Diamond Guys lists it at $1,575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786655445
Dimensions6.55 × 6.45 × 4.69 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm6.45 mm1.77 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786655445
Side View
Table 69.0%Crown 44.2°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 72.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $2,087 AUD|Low: $241 AUD|High: $3,667 AUD|Avg: $1,397 AUD|-0.0%
Retailer 1
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
The Diamond Guys
August 3, 2026
Retailer 5$592 AUD
Retailer 12$691 AUD
Retailer 7$811 AUD
Retailer 4$846 AUD
Retailer 14$850 AUD
Retailer 8$915 AUD
Retailer 13$1,073 AUD
Retailer 9$1,191 AUD
Retailer 10$1,528 AUD
The Diamond Guys$1,575 AUD
Retailer 11$1,625 AUD
Retailer 3$1,802 AUD
Retailer 1$2,087 AUD
Retailer 6$2,312 AUD
Retailer 2$2,825 AUD

40 data points across 15 retailers

2 retailers$1,191 AUD to $1,575 AUD

B+
Cheapest Retailer
-
$1,191 AUD
CA$1,159 CAD
Most Expensive
B
The Diamond Guys
1955241177 · Nov 1
$1,575 AUD
$1,104 USD
View
1 more retailer has this diamond
Prices start from $1,191 AUDSave up to $384 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+
1.77ct Princess
$1,191 AUD