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 $374 USD
As of October 30, 2026
Save $2,946 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,320 USD 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 $374 to $3,320, a $2,946 spread on the same certified stone. Do Amore Diamonds lists it at $3,320. 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
Color
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,320 USD|Low: $374 USD|High: $3,960 USD|Avg: $1,514 USD|-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$374 USD
Retailer 10$434 USD
Retailer 2$586 USD
Retailer 3$739 USD
Retailer 9$740 USD
Retailer 6$909 USD
Retailer 7$1,078 USD
Retailer 11$1,301 USD
Retailer 4$1,386 USD
Retailer 13$1,646 USD
Retailer 8$1,891 USD
Retailer 5$2,770 USD
Do Amore Diamonds$3,320 USD

38 data points across 13 retailers

13 retailers$374 USD to $3,320 USD

A
Cheapest Retailer
-
$374 USD
A
Retailer 2
-
$434 USD
View
A
Retailer 3
-
$586 USD
£461 GBP
View
B+
Retailer 4
-
$739 USD
View
A
Retailer 5
-
$740 USD
View
A
Retailer 6
-
$909 USD
CA$1,262 CAD
View
A
Retailer 7
-
$1,078 USD
A$1,658 AUD
View
A
Retailer 8
-
$1,301 USD
View
A
Retailer 9
-
$1,386 USD
View
A
Retailer 10
-
$1,646 USD
View
A
Retailer 11
-
$1,891 USD
£1,489 GBP
View
B+
Retailer 12
-
$2,770 USD
View
Most Expensive
B+
Do Amore Diamonds
27-2490E23FA · Oct 29
$3,320 USD
View
12 more retailers have this diamond
Prices start from $374 USDSave up to $2,946 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
3.75ct Princess
$374 USD