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Princess|Lab Grown|IGI

3.75ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG581346544

Shape and cutting style on the report: Princess cut

Certificate IGI LG581346544

Diamond specifications and retailer prices

From $478 SGD
$374 USD
As of October 30, 2026
Save $3,766 SGD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,244 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.75ct lab-grown princess diamond

This 3.75ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG581346544 or 581346544. Listed at 13 retailers as of October 29, 2026, with prices from $478 to $4,244, a $3,766 spread on the same certified stone. Do Amore Diamonds lists it at $4,244. 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

3.75
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581346544
Dimensions8.47 × 8.45 × 5.93 mm
L/W Ratio1.00
Culet sizeNone
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
8.47 mm8.45 mm3.75 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581346544
Side View
Table 72.0%Crown 43.2°Girdle: MediumPavilion 37.6°Culet: NoneDepth 70.2%

Caratlytics Score

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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: $4,244 SGD|Low: $478 SGD|High: $5,062 SGD|Avg: $1,935 SGD|-16.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12$478 SGD
Retailer 10$555 SGD
Retailer 2$749 SGD
Retailer 3$945 SGD
Retailer 9$946 SGD
Retailer 6$1,162 SGD
Retailer 7$1,378 SGD
Retailer 11$1,663 SGD
Retailer 4$1,772 SGD
Retailer 13$2,104 SGD
Retailer 8$2,417 SGD
Retailer 5$3,541 SGD
Do Amore Diamonds$4,244 SGD

38 data points across 13 retailers

13 retailers$478 SGD to $4,244 SGD

A
Cheapest Retailer
-
$478 SGD
$374 USD
A
Retailer 2
-
$555 SGD
$434 USD
View
A
Retailer 3
-
$749 SGD
£461 GBP
View
B+
Retailer 4
-
$945 SGD
$739 USD
View
A
Retailer 5
-
$946 SGD
$740 USD
View
A
Retailer 6
-
$1,162 SGD
CA$1,262 CAD
View
A
Retailer 7
-
$1,378 SGD
A$1,658 AUD
View
A
Retailer 8
-
$1,663 SGD
$1,301 USD
View
A
Retailer 9
-
$1,772 SGD
$1,386 USD
View
A
Retailer 10
-
$2,104 SGD
$1,646 USD
View
A
Retailer 11
-
$2,417 SGD
£1,489 GBP
View
B+
Retailer 12
-
$3,541 SGD
$2,770 USD
View
Most Expensive
B+
Do Amore Diamonds
27-2490E23FA · Oct 29
$4,244 SGD
$3,320 USD
View
12 more retailers have this diamond
Prices start from $478 SGDSave up to $3,766 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
3.75ct Princess
$478 SGD