Princess|Lab Grown|IGI

1.51ct F VS2 Princess Lab Grown Diamond

VG • F/VS2 • IGI LG851622888

Shape and cutting style on the report: Princess cut

Certificate IGI LG851622888

Diamond specifications and retailer prices

From $226 USD
As of November 4, 2026
Save $1,944 USD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,170 USD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

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 LG851622888 or 851622888. Listed at 10 retailers as of November 3, 2026, with prices from $226 to $2,170, a $1,944 spread on the same certified stone. Do Amore Diamonds lists it at $2,170. 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 angle46.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851622888
Dimensions6.23 × 6.17 × 4.38 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm6.17 mm1.51 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851622888
Side View
Table 76.0%Crown 46.6°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 71.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,170 USD|Low: $226 USD|High: $2,170 USD|Avg: $884 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 8$226 USD
Retailer 5$252 USD
Retailer 6$262 USD
Retailer 7$280 USD
Retailer 2$581 USD
Retailer 3$993 USD
Retailer 4$1,056 USD
Retailer 9$1,070 USD
Retailer 10$1,210 USD
Do Amore Diamonds$2,170 USD

5 data points across 10 retailers

10 retailers$226 USD to $2,170 USD

A
Cheapest Retailer
-
$226 USD
A
Retailer 2
-
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$262 USD
View
A
Retailer 4
-
$280 USD
View
B+
Retailer 5
-
$581 USD
View
B
Retailer 6
-
$993 USD
View
B
Retailer 7
-
$1,056 USD
View
B
Retailer 8
-
$1,070 USD
View
B
Retailer 9
-
$1,210 USD
View
Most Expensive
B
Do Amore Diamonds
27-C7EC9AD10 · Nov 3
$2,170 USD
View
9 more retailers have this diamond
Prices start from $226 USDSave up to $1,944 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
$226 USD