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Princess|Lab Grown|IGI

3.50ct D VS1 Princess Lab Grown Diamond

VG • D/VS1 • IGI LG836666147

Shape and cutting style on the report: Princess cut

Certificate IGI LG836666147

Diamond specifications and retailer prices

From $583 USD
As of October 30, 2026
Save $6,327 USD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,910 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.5ct lab-grown princess diamond

This 3.5ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836666147 or 836666147. Listed at 20 retailers as of October 30, 2026, with prices from $583 to $6,910, a $6,327 spread on the same certified stone. Brilliant Earth lists it at $6,910. 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

3.50
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836666147
Dimensions8.20 × 8.20 × 5.85 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.20 mm8.20 mm3.50 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836666147
Side View
Table 68.0%Crown 43.6°Girdle: MediumPavilion 38°Culet: NoneDepth 71.3%

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: $6,910 USD|Low: $583 USD|High: $7,000 USD|Avg: $1,796 USD|-1.3%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 12
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Retailer 20
October 31, 2026
Retailer 6$583 USD
Retailer 5$652 USD
Retailer 3$653 USD
Retailer 19$723 USD
Retailer 15$908 USD
Retailer 4$1,089 USD
Retailer 7$1,111 USD
Retailer 2$1,115 USD
Retailer 13$1,129 USD
Retailer 16$1,138 USD
Retailer 14$1,526 USD
Retailer 18$1,569 USD
Retailer 11$1,691 USD
Retailer 10$1,793 USD
Retailer 20$1,900 USD
Retailer 8$2,307 USD
Retailer 12$2,339 USD
Retailer 9$2,415 USD
Retailer 17$3,153 USD
Brilliant Earth$6,910 USD

11 data points across 20 retailers

20 retailers$583 USD to $6,910 USD

A
Cheapest Retailer
-
$583 USD
A
Retailer 2
-
$652 USD
View
Final sale: no returns
A
Retailer 3
-
$653 USD
View
A
Retailer 4
-
$723 USD
View
A
Retailer 5
-
$908 USD
£715 GBP
View
A
Retailer 6
-
$1,089 USD
View
A
Retailer 7
-
$1,111 USD
View
B+
Retailer 8
-
$1,115 USD
View
A
Retailer 9
-
$1,129 USD
£889 GBP
View
A
Retailer 10
-
$1,138 USD
€1,084 EUR
View
B+
Retailer 11
-
$1,526 USD
A$2,348 AUD
View
B+
Retailer 12
-
$1,569 USD
ZAR 25,353 ZAR
View
B+
Retailer 13
-
$1,691 USD
View
B
Retailer 14
-
$1,793 USD
View
B+
Retailer 15
-
$1,900 USD
View
B
Retailer 16
-
$2,307 USD
View
B
Retailer 17
-
$2,339 USD
View
B
Retailer 18
-
$2,415 USD
View
B
Retailer 19
-
$3,153 USD
£2,483 GBP
View
Most Expensive
B
Brilliant Earth
22222048A · Oct 30
$6,910 USD
View
19 more retailers have this diamond
Prices start from $583 USDSave up to $6,327 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
3.50ct Princess
$583 USD