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Princess|Lab Grown|IGI

1.39ct H VS1 Princess Lab Grown Diamond

GD • H/VS1 • IGI LG694554174

Shape and cutting style on the report: Princess cut

Certificate IGI LG694554174

Diamond specifications and retailer prices

From $404 USD
As of November 1, 2026
Save $670 USD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,074 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.39ct lab-grown princess diamond

This 1.39ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG694554174 or 694554174. Listed at 6 retailers as of November 1, 2026, with prices from $404 to $1,074, a $670 spread on the same certified stone. MOH London lists it at $1,074. 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

1.39
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694554174
Dimensions6.15 × 5.91 × 4.37 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm5.91 mm1.39 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694554174
Side View
Table 71.0%Crown 45°Girdle: MediumPavilion 38.5°Culet: NoneDepth 73.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,074 USD|Low: $404 USD|High: $1,184 USD|Avg: $711 USD|-8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2$404 USD
Retailer 6$574 USD
Retailer 5$577 USD
Retailer 4$685 USD
Retailer 7$700 USD
Retailer 3$793 USD
MOH London$1,074 USD

12 data points across 7 retailers

6 retailers$404 USD to $1,074 USD

B+
Cheapest Retailer
-
$404 USD
B+
Retailer 2
-
$574 USD
View
B+
Retailer 3
-
$577 USD
View
B+
Retailer 4
-
$685 USD
View
B
Retailer 5
-
$793 USD
View
Most Expensive
B
MOH London
LG694554174 · Nov 1
$1,074 USD
£846 GBP
View
5 more retailers have this diamond
Prices start from $404 USDSave up to $670 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.

B+
1.39ct Princess
$404 USD