Radiant|Lab Grown|IGI

1.55ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG728538606

Certificate IGI LG728538606

Diamond specifications and retailer prices

From $251 USD
Save $3,199 USD (93%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,450 USD at Brilliant Earth
View at Brilliant Earth

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG728538606 or 728538606. Listed at 16 retailers, with prices from $251 to $3,450 at Brilliant Earth, a $3,199 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728538606
Dimensions8.14 × 5.88 × 3.88 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.14 mm5.88 mm1.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728538606
Side View
Table 64.0%Crown 39.4°Girdle: MediumPavilion 34.6°Culet: NoneDepth 66.0%

Caratlytics Score

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

Price History

Last verified: 23 hours ago
Current: $3,450 USD|Low: $251 USD|High: $4,600 USD|Avg: $1,296 USD|-25.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18

32 data points across 18 retailers

16 retailers$251 USD - $3,450 USD

A
Cheapest Retailer
-
$251 USD
View
A
Retailer 2
-
$480 USD
View
A
Retailer 3
-
$500 USD
View
A
Retailer 4
-
$602 USD
HK$4,700 HKD
View
A
Retailer 5
-
$648 USD
View
A
Retailer 6
-
$676 USD
ZAR 12,284 ZAR
View
A
Retailer 7
-
$723 USD
€689 EUR
View
A
Retailer 8
-
$754 USD
£594 GBP
View
A
Retailer 9
-
$836 USD
View
B+
Retailer 10
-
$899 USD
View
A
Retailer 11
-
$1,121 USD
View
B+
Retailer 12
-
$1,369 USD
A$2,107 AUD
View
B+
Retailer 13
-
$1,559 USD
View
B+
Retailer 14
-
$1,635 USD
View
B
Retailer 15
-
$2,810 USD
View
Most Expensive
B
Brilliant Earth
16223266Y · Sep 11
$3,450 USD
View
15 more retailers have this diamond
Prices start from $251 USDSave up to $3,199 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
1.55ct Radiant
$251 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.