Princess|Lab Grown|IGI

1.72ct I VVS2 Princess Lab Grown Diamond

EX • I/VVS2 • IGI LG649406095

Shape and cutting style on the report: Princess cut

Certificate IGI LG649406095

Diamond specifications and retailer prices

From $433 USD
As of October 30, 2026
Save $796 USD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,229 USD at MOH London · As of October 29, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649406095 or 649406095. Listed at 8 retailers as of October 29, 2026, with prices from $433 to $1,229, a $796 spread on the same certified stone. MOH London lists it at $1,229. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649406095
Dimensions6.45 × 6.33 × 4.64 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm6.33 mm1.72 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649406095
Side View
Table 71.0%Crown 43.9°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 73.3%

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: $1,229 USD|Low: $433 USD|High: $1,238 USD|Avg: $790 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 18, 2026
Retailer 3$433 USD
Retailer 4$471 USD
Retailer 5$538 USD
Retailer 7$777 USD
Retailer 2$920 USD
Retailer 6$1,152 USD
MOH London$1,229 USD

13 data points across 7 retailers

8 retailers$433 USD to $1,229 USD

A
Cheapest Retailer
-
$433 USD
B+
Retailer 2
-
$471 USD
View
A
Retailer 3
-
$538 USD
View
B+
Retailer 4
-
$920 USD
View
Retailer 5
-
$966 USD
View
Price last confirmed 83 days ago
Retailer 6
-
$1,040 USD
View
Price last confirmed 28 days ago
B
Retailer 7
-
$1,152 USD
View
Most Expensive
B
MOH London
LG649406095 · Oct 29
$1,229 USD
£968 GBP
View
7 more retailers have this diamond
Prices start from $433 USDSave up to $796 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
$433 USD