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Princess|Lab Grown|IGI

4.56ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG692550422

Shape and cutting style on the report: Princess cut

Certificate IGI LG692550422

Diamond specifications and retailer prices

From $1,684 SGD
$1,317 USD
As of November 1, 2026
Save $7,444 SGD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,128 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.56ct lab-grown princess diamond

This 4.56ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692550422 or 692550422. Listed at 6 retailers as of November 1, 2026, with prices from $1,684 to $9,128, a $7,444 spread on the same certified stone. Do Amore Diamonds lists it at $9,128. 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

4.56
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692550422
Dimensions9.20 × 8.97 × 6.49 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
9.20 mm8.97 mm4.56 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692550422
Side View
Table 73.0%Crown 44.5°Girdle: MediumPavilion 39.2°Culet: NoneDepth 72.4%

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 1
Current: $9,128 SGD|Low: $1,616 SGD|High: $9,128 SGD|Avg: $3,488 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$1,684 SGD
Retailer 6$1,744 SGD
Retailer 10$1,886 SGD
Retailer 4$1,983 SGD
Retailer 9$2,094 SGD
Retailer 7$2,345 SGD
Retailer 3$3,886 SGD
Retailer 2$4,606 SGD
Retailer 8$5,450 SGD
Do Amore Diamonds$9,128 SGD

12 data points across 10 retailers

6 retailers$1,684 SGD to $9,128 SGD

A
Cheapest Retailer
-
$1,684 SGD
$1,317 USD
A
Retailer 2
-
$1,744 SGD
$1,364 USD
View
B+
Retailer 3
-
$1,983 SGD
$1,551 USD
View
Retailer 4
-
$3,886 SGD
$3,040 USD
View
Price last confirmed 11 days ago
B
Retailer 5
-
$4,606 SGD
£2,837 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1687568 · Nov 1
$9,128 SGD
$7,140 USD
View
5 more retailers have this diamond
Prices start from $1,684 SGDSave up to $7,444 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
4.56ct Princess
$1,684 SGD