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Princess|Lab Grown|IGI

4.77ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG690505456

Shape and cutting style on the report: Princess cut

Certificate IGI LG690505456

Diamond specifications and retailer prices

From $818 SGD
$640 USD
As of October 30, 2026
Save $6,200 SGD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $7,018 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.77ct lab-grown princess diamond

This 4.77ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG690505456 or 690505456. Listed at 25 retailers as of October 30, 2026, with prices from $818 to $7,018, a $6,200 spread on the same certified stone. Brilliant Earth lists it at $7,018. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.77
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690505456
Dimensions9.35 × 9.16 × 6.46 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
9.35 mm9.16 mm4.77 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690505456
Side View
Table 69.0%Crown 41.1°Girdle: MediumPavilion 38.4°Culet: NoneDepth 70.5%

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 30
Current: $7,018 SGD|Low: $818 SGD|High: $9,281 SGD|Avg: $2,684 SGD|-24.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3$818 SGD
Retailer 10$914 SGD
Retailer 15$1,176 SGD
Retailer 18$1,358 SGD
Retailer 6$1,428 SGD
Retailer 11$1,516 SGD
Retailer 12$1,545 SGD
Retailer 14$2,020 SGD
Retailer 2$2,033 SGD
Retailer 17$2,424 SGD
Retailer 7$2,745 SGD
Retailer 5$3,060 SGD
Retailer 9$3,166 SGD
Retailer 8$3,301 SGD
Retailer 13$4,020 SGD
Retailer 4$4,205 SGD
Retailer 16$5,708 SGD
Brilliant Earth$7,018 SGD

42 data points across 18 retailers

25 retailers$818 SGD to $7,018 SGD

A
Cheapest Retailer
-
$818 SGD
$640 USD
A
Retailer 2
-
$890 SGD
$696 USD
View
A
Retailer 3
-
$914 SGD
$715 USD
View
Final sale: no returns
A
Retailer 4
-
$949 SGD
$742 USD
View
Retailer 5
-
$949 SGD
$742 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,176 SGD
$920 USD
View
B+
Retailer 7
-
$1,358 SGD
$1,062 USD
View
A
Retailer 8
-
$1,428 SGD
$1,117 USD
View
A
Retailer 9
-
$1,516 SGD
£934 GBP
View
A
Retailer 10
-
$1,545 SGD
€1,151 EUR
View
A
Retailer 11
-
$2,020 SGD
ZAR 25,525 ZAR
View
A
Retailer 12
-
$2,033 SGD
A$2,447 AUD
View
B+
Retailer 13
-
$2,424 SGD
$1,896 USD
View
B+
Retailer 14
-
$2,668 SGD
$2,087 USD
View
B+
Retailer 15
-
$2,745 SGD
$2,147 USD
View
B+
Retailer 16
-
$2,942 SGD
£1,812 GBP
View
B+
Retailer 17
-
$3,060 SGD
$2,394 USD
View
B+
Retailer 18
-
$3,166 SGD
$2,477 USD
View
B+
Retailer 19
-
$3,237 SGD
$2,532 USD
View
B+
Retailer 20
-
$3,275 SGD
$2,562 USD
View
B+
Retailer 21
-
$3,369 SGD
$2,635 USD
View
B+
Retailer 22
-
$4,020 SGD
£2,476 GBP
View
Retailer 23
-
$4,205 SGD
A$5,060 AUD
View
Price last confirmed 21 days ago
Retailer 24
-
$5,708 SGD
$4,465 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
13802071A · Oct 30
$7,018 SGD
$5,490 USD
View
24 more retailers have this diamond
Prices start from $818 SGDSave up to $6,200 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
4.77ct Princess
$818 SGD