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Princess|Lab Grown|IGI

1.77ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG778652508

Shape and cutting style on the report: Princess cut

Certificate IGI LG778652508

Diamond specifications and retailer prices

From $388 USD
As of October 27, 2026
Save $3,472 USD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,860 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778652508 or 778652508. Listed at 27 retailers as of October 27, 2026, with prices from $388 to $3,860, a $3,472 spread on the same certified stone. Do Amore Diamonds lists it at $3,860. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778652508
Dimensions6.63 × 6.44 × 4.58 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm6.44 mm1.77 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778652508
Side View
Table 71.0%Crown 45.9°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 71.1%

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 27
Current: $3,450 USD|Low: $309 USD|High: $3,450 USD|Avg: $1,290 USD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 20
October 29, 2026
Retailer 20$388 USD
Retailer 7$434 USD
Retailer 3$482 USD
Retailer 10$623 USD
Retailer 19$625 USD
Retailer 9$641 USD
Retailer 6$811 USD
Retailer 14$874 USD
Retailer 16$914 USD
Retailer 2$1,238 USD
Retailer 18$1,351 USD
Retailer 4$1,451 USD
Retailer 8$1,554 USD
Retailer 17$1,610 USD
Retailer 12$1,787 USD
Retailer 5$1,803 USD
Retailer 11$1,861 USD
Retailer 15$1,963 USD
Retailer 13$3,070 USD
Do Amore Diamonds$3,450 USD

41 data points across 20 retailers

27 retailers$388 USD to $3,860 USD

Retailer 1
-
$373 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$388 USD
View
A
Retailer 3
-
$434 USD
View
Final sale: no returns
Retailer 4
-
$435 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$482 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$482 USD
View
A
Retailer 7
-
$482 USD
View
A
Retailer 8
-
$623 USD
View
A
Retailer 9
-
$625 USD
View
A
Retailer 10
-
$641 USD
View
B+
Retailer 11
-
$811 USD
View
B+
Retailer 12
-
$874 USD
£688 GBP
View
B+
Retailer 13
-
$914 USD
ZAR 14,761 ZAR
View
B+
Retailer 14
-
$1,238 USD
A$1,905 AUD
View
B
Retailer 15
-
$1,351 USD
View
Retailer 16
-
$1,451 USD
A$2,233 AUD
View
Price last confirmed 21 days ago
B
Retailer 17
-
$1,554 USD
£1,224 GBP
View
B
Retailer 18
-
$1,610 USD
View
Retailer 19
-
$1,709 USD
View
Price last confirmed 29 days ago
B
Retailer 20
-
$1,709 USD
View
B
Retailer 21
-
$1,787 USD
View
B
Retailer 22
-
$1,803 USD
View
B
Retailer 23
-
$1,861 USD
View
B
Retailer 24
-
$1,963 USD
£1,546 GBP
View
B
Retailer 25
-
$3,070 USD
View
B
Retailer 26
-
$3,450 USD
View
Most Expensive
B
Do Amore Diamonds
23-778652508 · Oct 29
$3,860 USD
View
26 more retailers have this diamond
Prices start from $388 USDSave up to $3,472 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
$388 USD