Radiant|Lab Grown|IGI

1.05ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG621407925

Certificate IGI LG621407925

Diamond specifications and retailer prices

From $148 USD
Save $2,382 USD (94%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,530 USD at Brilliant Earth
View at Brilliant Earth

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG621407925 or 621407925. Listed at 18 retailers, with prices from $148 to $2,530 at Brilliant Earth, a $2,382 spread on the same certified stone. 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

1.05
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621407925
Dimensions7.38 × 5.12 × 3.33 mm
L/W Ratio1.44
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
7.38 mm5.12 mm1.05 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621407925
Side View
Table 58.0%Crown 38.4°Girdle: MediumPavilion 34.7°Culet: NoneDepth 65.0%

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: 3 hours ago
Current: $2,530 USD|Low: $148 USD|High: $2,530 USD|Avg: $782 USD
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

26 data points across 18 retailers

18 retailers$148 USD - $2,530 USD

A
Cheapest Retailer
-
$148 USD
View
B+
Retailer 2
-
$300 USD
View
A
Retailer 3
-
$371 USD
HK$2,900 HKD
View
A
Retailer 4
-
$422 USD
€402 EUR
View
A
Retailer 5
-
$423 USD
ZAR 6,827 ZAR
View
A
Retailer 6
-
$451 USD
£355 GBP
View
A
Retailer 7
-
$455 USD
View
A
Retailer 8
-
$460 USD
View
A
Retailer 9
-
$550 USD
View
B+
Retailer 10
-
$613 USD
A$943 AUD
View
B+
Retailer 11
-
$680 USD
View
B+
Retailer 12
-
$719 USD
A$1,106 AUD
View
B+
Retailer 13
-
$775 USD
£610 GBP
View
B+
Retailer 14
-
$896 USD
SGD 1,211 SGD
View
B
Retailer 15
-
$995 USD
View
B
Retailer 16
-
$1,153 USD
View
B
Retailer 17
-
$1,800 USD
View
Most Expensive
B
Brilliant Earth
17199486Y · Sep 15
$2,530 USD
View
17 more retailers have this diamond
Prices start from $148 USDSave up to $2,382 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
1.05ct Radiant
$148 USD

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1.05ct D IF Radiant Lab-Grown Diamond, IGI LG621407925