Princess|Lab Grown|IGI

1.51ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG523263406

Certificate IGI LG523263406

Diamond specifications and retailer prices

From $312 USD
Save $1,418 USD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,730 USD at Brilliant Earth
View at Brilliant Earth

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG523263406 or 523263406. Listed at 9 retailers, with prices from $312 to $1,730 at Brilliant Earth, a $1,418 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523263406
Dimensions6.35 × 6.26 × 4.57 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.35 mm6.26 mm1.51 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523263406
Side View
Table 68.5%Crown 41.9°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 73.0%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 13 hours ago
Current: $1,730 USD|Low: $222 USD|High: $1,730 USD|Avg: $733 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

32 data points across 8 retailers

9 retailers$312 USD - $1,730 USD

A
Cheapest Retailer
-
$312 USD
View
A
Retailer 2
-
$444 USD
£349 GBP
View
A
Retailer 3
-
$505 USD
View
B+
Retailer 4
-
$546 USD
View
B+
Retailer 5
-
$585 USD
View
B+
Retailer 6
-
$591 USD
£465 GBP
View
B+
Retailer 7
-
$819 USD
HK$6,400 HKD
View
B
Retailer 8
-
$971 USD
View
Most Expensive
B
Brilliant Earth
17972761A · Sep 20
$1,730 USD
View
8 more retailers have this diamond
Prices start from $312 USDSave up to $1,418 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.

A
1.51ct Princess
$312 USD

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