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Princess|Lab Grown|IGI

4.31ct H VS1 Princess Lab Grown Diamond

GD • H/VS1 • IGI LG570373910

Shape and cutting style on the report: Princess cut

Certificate IGI LG570373910

Diamond specifications and retailer prices

From $738 USD
As of October 30, 2026
Save $5,532 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,270 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.31ct lab-grown princess diamond

This 4.31ct 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 LG570373910 or 570373910. Listed at 12 retailers as of October 30, 2026, with prices from $738 to $6,270, a $5,532 spread on the same certified stone. Do Amore Diamonds lists it at $6,270. 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

4.31
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570373910
Dimensions8.89 × 8.85 × 6.29 mm
L/W Ratio1.00
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
8.89 mm8.85 mm4.31 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570373910
Side View
Table 71.5%Crown 44.4°Girdle: MediumPavilion 38.6°Culet: NoneDepth 71.1%

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: $6,270 USD|Low: $709 USD|High: $6,270 USD|Avg: $2,216 USD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 14$738 USD
Retailer 17$803 USD
Retailer 6$946 USD
Retailer 10$1,117 USD
Retailer 3$1,207 USD
Retailer 4$1,207 USD
Retailer 13$1,210 USD
Retailer 15$1,388 USD
Retailer 8$1,453 USD
Retailer 2$2,026 USD
Retailer 12$2,110 USD
Retailer 16$2,659 USD
Retailer 5$2,926 USD
Retailer 11$3,564 USD
Retailer 7$3,774 USD
Retailer 9$4,165 USD
Do Amore Diamonds$6,270 USD

32 data points across 17 retailers

12 retailers$738 USD to $6,270 USD

A
Cheapest Retailer
-
$738 USD
B+
Retailer 2
-
$803 USD
View
A
Retailer 3
-
$1,117 USD
£880 GBP
View
B+
Retailer 4
-
$1,207 USD
View
B+
Retailer 5
-
$1,207 USD
View
B+
Retailer 6
-
$1,210 USD
View
B+
Retailer 7
-
$1,388 USD
View
B
Retailer 8
-
$2,026 USD
A$3,117 AUD
View
B
Retailer 9
-
$2,110 USD
View
B
Retailer 10
-
$2,659 USD
View
B
Retailer 11
-
$3,564 USD
£2,806 GBP
View
Most Expensive
C
Do Amore Diamonds
7-1560727 · Oct 31
$6,270 USD
View
11 more retailers have this diamond
Prices start from $738 USDSave up to $5,532 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
4.31ct Princess
$738 USD