Princess|Lab Grown|IGI

3.50ct D VS1 Princess Lab Grown Diamond

GD • D/VS1 • IGI LG717569547

Shape and cutting style on the report: Princess cut

Certificate IGI LG717569547

Diamond specifications and retailer prices

From $1,108 USD
As of October 30, 2026
Save $2,131 USD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,415 USD at Rare Carat · As of September 30, 2026
View at Rare Carat

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 standard cut grade and certified by IGI LG717569547 or 717569547. Listed at 7 retailers as of October 26, 2026, with a 192% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717569547
Dimensions8.34 × 8.10 × 5.83 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.34 mm8.10 mm3.50 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717569547
Side View
Table 68.0%Crown 42.7°Girdle: MediumPavilion 38.3°Culet: NoneDepth 72.0%

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: $3,415 USD|Low: $1,055 USD|High: $3,415 USD|Avg: $2,014 USD|+2.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$1,108 USD
Retailer 7$1,142 USD
Retailer 2$1,228 USD
Retailer 4$1,319 USD
Retailer 5$2,763 USD
Retailer 3$3,239 USD
Rare Carat$3,415 USD

43 data points across 7 retailers

7 retailers$1,108 USD to $3,239 USD

A
Cheapest Retailer
-
$1,108 USD
B+
Retailer 2
-
$1,142 USD
View
B+
Retailer 3
-
$1,228 USD
£967 GBP
View
B+
Retailer 4
-
$1,319 USD
View
B
Retailer 5
-
$2,763 USD
View
B
Retailer 6
-
$3,239 USD
£2,550 GBP
View
Most Expensive
Rare Carat
DNG-4562_l_717569547 · Sep 30
$3,415 USD
View
Price last confirmed 31 days ago
6 more retailers have this diamond
Prices start from $1,108 USDSave up to $2,131 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
$1,108 USD