Princess|Lab Grown|IGI

1.51ct F VS2 Princess Lab Grown Diamond

VG • F/VS2 • IGI LG849607890

Shape and cutting style on the report: Princess cut

Certificate IGI LG849607890

Diamond specifications and retailer prices

From $269 USD
HK$2,100 HKD
As of November 1, 2026
Save $823 USD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,092 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849607890 or 849607890. Listed at 8 retailers as of October 29, 2026, with prices from $269 to $1,092, a $823 spread on the same certified stone. MOH London lists it at $1,092. 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

1.51
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849607890
Dimensions6.46 × 6.46 × 4.32 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm6.46 mm1.51 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849607890
Side View
Table 69.0%Crown 41.9°Girdle: MediumPavilion 37.1°Culet: NoneDepth 66.9%

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: Nov 1
Current: $1,092 USD|Low: $269 USD|High: $1,092 USD|Avg: $578 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8$269 USD
Retailer 5$318 USD
Retailer 2$418 USD
Retailer 6$477 USD
Retailer 4$491 USD
Retailer 7$801 USD
Retailer 3$915 USD
MOH London$1,092 USD

5 data points across 8 retailers

8 retailers$269 USD to $1,092 USD

A
Cheapest Retailer
-
$269 USD
HK$2,100 HKD
B+
Retailer 2
-
$318 USD
View
A
Retailer 3
-
$418 USD
£329 GBP
View
B+
Retailer 4
-
$477 USD
View
B+
Retailer 5
-
$491 USD
View
B+
Retailer 6
-
$801 USD
View
B
Retailer 7
-
$915 USD
View
Most Expensive
B
MOH London
LG849607890 · Oct 29
$1,092 USD
£860 GBP
View
7 more retailers have this diamond
Prices start from $269 USDSave up to $823 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
1.51ct Princess
$269 USD