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Princess|Lab Grown|IGI

1.77ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG620456086

Shape and cutting style on the report: Princess cut

Certificate IGI LG620456086

Diamond specifications and retailer prices

From $614 SGD
$480 USD
As of October 31, 2026
Save $1,457 SGD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,071 SGD at Brilliant Earth · As of October 29, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620456086 or 620456086. Listed at 15 retailers as of October 29, 2026, with prices from $614 to $2,071, a $1,457 spread on the same certified stone. Brilliant Earth lists it at $2,071. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620456086
Dimensions6.53 × 6.52 × 4.68 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.53 mm6.52 mm1.77 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620456086
Side View
Table 70.0%Crown 43.2°Girdle: MediumPavilion 38.5°Culet: NoneDepth 71.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $2,071 SGD|Low: $396 SGD|High: $2,135 SGD|Avg: $1,088 SGD|-3.0%
Brilliant Earth
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
October 31, 2026
Retailer 5$396 SGD
Retailer 10$497 SGD
Retailer 11$614 SGD
Retailer 7$670 SGD
Retailer 4$733 SGD
Retailer 2$776 SGD
Retailer 14$883 SGD
Retailer 12$887 SGD
Retailer 8$1,364 SGD
Retailer 6$1,442 SGD
Retailer 3$1,491 SGD
Retailer 13$1,707 SGD
Retailer 9$1,788 SGD
Brilliant Earth$2,071 SGD

38 data points across 14 retailers

15 retailers$614 SGD to $2,071 SGD

Retailer 1
-
$320 SGD
$250 USD
Price last confirmed 39 days ago
Retailer 2
-
$371 SGD
$290 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$391 SGD
$306 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$497 SGD
£306 GBP
View
Price last confirmed 14 days ago
A
Retailer 5
-
$614 SGD
$480 USD
View
A
Retailer 6
-
$670 SGD
€499 EUR
View
B+
Retailer 7
-
$733 SGD
$573 USD
View
A
Retailer 8
-
$776 SGD
£478 GBP
View
B+
Retailer 9
-
$883 SGD
$691 USD
View
B+
Retailer 10
-
$887 SGD
$694 USD
View
B
Retailer 11
-
$1,364 SGD
$1,067 USD
View
Retailer 12
-
$1,491 SGD
$1,167 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
$1,707 SGD
$1,335 USD
View
B
Retailer 14
-
$1,788 SGD
£1,101 GBP
View
Most Expensive
B
Brilliant Earth
9179185A · Oct 29
$2,071 SGD
$1,620 USD
View
14 more retailers have this diamond
Prices start from $614 SGDSave up to $1,457 SGD

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
$614 SGD