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Princess|Lab Grown|IGI

1.72ct K VS1 Princess Lab Grown Diamond

GD • K/VS1 • IGI LG649406094

Shape and cutting style on the report: Princess cut

Certificate IGI LG649406094

Diamond specifications and retailer prices

From $194 USD
As of November 5, 2026
Save $988 USD (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,182 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.72ct lab-grown princess diamond

This 1.72ct lab-grown princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG649406094 or 649406094. Listed at 5 retailers as of November 5, 2026, with prices from $194 to $1,182, a $988 spread on the same certified stone. MOH London lists it at $1,182. 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

1.72
Carat
K
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649406094
Dimensions6.54 × 6.48 × 4.52 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm6.48 mm1.72 ctK / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649406094
Side View
Table 70.0%Crown 43.4°Girdle: MediumPavilion 37°Culet: NoneDepth 69.8%

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: Nov 5
Current: $1,182 USD|Low: $194 USD|High: $1,200 USD|Avg: $677 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$194 USD
Retailer 3$404 USD
Retailer 7$485 USD
Retailer 4$497 USD
Retailer 6$946 USD
Retailer 2$1,030 USD
MOH London$1,182 USD

13 data points across 7 retailers

5 retailers$194 USD to $1,182 USD

A
Cheapest Retailer
-
$194 USD
B
Retailer 2
-
$404 USD
View
B+
Retailer 3
-
$497 USD
View
Retailer 4
-
$1,030 USD
View
Price last confirmed 12 days ago
Most Expensive
B+
MOH London
LG649406094 · Nov 5
$1,182 USD
£931 GBP
View
4 more retailers have this diamond
Prices start from $194 USDSave up to $988 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
1.72ct Princess
$194 USD