Radiant|Lab Grown|IGI

1.55ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG780662314

Certificate IGI LG780662314

Diamond specifications and retailer prices

From $932 USD
Save $4,138 USD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,070 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780662314 or 780662314. Listed at 9 retailers, with prices from $932 to $5,070 at Brilliant Earth, a $4,138 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662314
Dimensions8.45 × 5.68 × 3.78 mm
L/W Ratio1.49
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
8.45 mm5.68 mm1.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662314
Side View
Table 62.0%Crown 39.4°Girdle: MED-STKPavilion 33.3°Culet: NoneDepth 66.5%

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: 4 hours ago
Current: $5,070 USD|Low: $541 USD|High: $6,010 USD|Avg: $1,758 USD|-15.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

25 data points across 10 retailers

9 retailers$932 USD - $5,070 USD

A
Cheapest Retailer
-
$932 USD
View
A
Retailer 2
-
$976 USD
View
A
Retailer 3
-
$1,042 USD
View
B+
Retailer 4
-
$1,114 USD
HK$8,700 HKD
View
B+
Retailer 5
-
$1,328 USD
€1,265 EUR
View
B+
Retailer 6
-
$1,344 USD
£1,058 GBP
View
B
Retailer 7
-
$2,182 USD
View
B
Retailer 8
-
$3,060 USD
View
Most Expensive
B
Brilliant Earth
19646945Y · Sep 17
$5,070 USD
View
8 more retailers have this diamond
Prices start from $932 USDSave up to $4,138 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
$932 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.