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Princess|Lab Grown|IGI

1.77ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG737551302

Shape and cutting style on the report: Princess cut

Certificate IGI LG737551302

Diamond specifications and retailer prices

From $303 USD
As of November 4, 2026
Save $2,197 USD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,500 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737551302 or 737551302. Listed at 24 retailers as of November 2, 2026, with prices from $303 to $2,500, a $2,197 spread on the same certified stone. Brilliant Earth lists it at $2,500. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737551302
Dimensions6.62 × 6.62 × 4.63 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm6.62 mm1.77 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737551302
Side View
Table 68.0%Crown 40.8°Girdle: MED-STKPavilion 38°Culet: NoneDepth 69.9%

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: Nov 4
Current: $2,500 USD|Low: $266 USD|High: $2,530 USD|Avg: $914 USD|-1.2%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 22
November 5, 2026
Retailer 9$303 USD
Retailer 7$352 USD
Retailer 4$376 USD
Retailer 15$376 USD
Retailer 2$395 USD
Retailer 21$422 USD
Retailer 22$530 USD
Retailer 20$610 USD
Retailer 5$613 USD
Retailer 19$648 USD
Retailer 13$661 USD
Retailer 8$835 USD
Retailer 17$881 USD
Retailer 18$991 USD
Retailer 6$1,196 USD
Retailer 12$1,208 USD
Retailer 11$1,215 USD
Retailer 14$1,255 USD
Retailer 10$1,445 USD
Retailer 16$1,502 USD
Retailer 3$1,560 USD
Brilliant Earth$2,500 USD

30 data points across 22 retailers

24 retailers$303 USD to $2,500 USD

A
Cheapest Retailer
-
$303 USD
A
Retailer 2
-
$352 USD
View
Retailer 3
-
$376 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$376 USD
View
A
Retailer 5
-
$395 USD
View
A
Retailer 6
-
$422 USD
View
A
Retailer 7
-
$530 USD
View
Retailer 8
-
$610 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$613 USD
View
A
Retailer 10
-
$648 USD
View
A
Retailer 11
-
$661 USD
View
B+
Retailer 12
-
$835 USD
View
B+
Retailer 13
-
$881 USD
View
B+
Retailer 14
-
$991 USD
View
B
Retailer 15
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$1,196 USD
View
B
Retailer 16
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$1,208 USD
View
B
Retailer 17
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$1,215 USD
View
B
Retailer 18
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$1,255 USD
View
B
Retailer 19
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$1,336 USD
View
Retailer 20
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$1,344 USD
View
Price last confirmed 31 days ago
B
Retailer 21
-
$1,445 USD
View
B
Retailer 22
-
$1,502 USD
View
B
Retailer 23
-
$1,560 USD
View
Most Expensive
B
Brilliant Earth
18300285A · Nov 2
$2,500 USD
View
23 more retailers have this diamond
Prices start from $303 USDSave up to $2,197 USD

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 Princess
$303 USD