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Princess|Lab Grown|IGI

3.28ct H VS1 Princess Lab Grown Diamond

GD • H/VS1 • IGI LG570373918

Shape and cutting style on the report: Princess cut

Certificate IGI LG570373918

Diamond specifications and retailer prices

From $573 USD
As of October 30, 2026
Save $4,507 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,080 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.28ct lab-grown princess diamond

This 3.28ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG570373918 or 570373918. Listed at 14 retailers as of October 30, 2026, with prices from $573 to $5,080, a $4,507 spread on the same certified stone. Do Amore Diamonds lists it at $5,080. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.28
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570373918
Dimensions8.12 × 8.04 × 5.74 mm
L/W Ratio1.01
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
8.12 mm8.04 mm3.28 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570373918
Side View
Table 70.0%Crown 44.6°Girdle: MediumPavilion 38.5°Culet: NoneDepth 71.4%

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: Oct 30
Current: $4,810 USD|Low: $458 USD|High: $4,810 USD|Avg: $1,597 USD
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
November 1, 2026
Retailer 9$573 USD
Retailer 3$641 USD
Retailer 12$641 USD
Retailer 5$894 USD
Retailer 8$955 USD
Retailer 4$994 USD
Retailer 10$1,093 USD
Retailer 6$1,656 USD
Retailer 7$1,762 USD
Retailer 11$2,061 USD
Retailer 2$3,089 USD
Do Amore Diamonds$4,810 USD

36 data points across 12 retailers

14 retailers$573 USD to $5,080 USD

A
Cheapest Retailer
-
$573 USD
B+
Retailer 2
-
$641 USD
View
Final sale: no returns
B+
Retailer 3
-
$641 USD
View
A
Retailer 4
-
$894 USD
£704 GBP
View
B+
Retailer 5
-
$953 USD
View
A
Retailer 6
-
$955 USD
View
B+
Retailer 7
-
$994 USD
View
B+
Retailer 8
-
$1,093 USD
View
B+
Retailer 9
-
$1,656 USD
A$2,547 AUD
View
B+
Retailer 10
-
$1,762 USD
View
B+
Retailer 11
-
$2,061 USD
View
B
Retailer 12
-
$3,089 USD
£2,432 GBP
View
B
Retailer 13
-
$4,810 USD
View
Most Expensive
B
Do Amore Diamonds
27-D87FA101D · Oct 31
$5,080 USD
View
13 more retailers have this diamond
Prices start from $573 USDSave up to $4,507 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
3.28ct Princess
$573 USD