CaratHunter
Plans
Radiant|Lab Grown|IGI

10.03ct H SI1 Radiant Lab Grown Diamond

ID • H/SI1 • IGI LG589378020

Certificate IGI LG589378020

Diamond specifications and retailer prices

From $1,230 USD
Save $5,100 USD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,330 USD at Brilliant Earth
View at Brilliant Earth

About this 10.03ct lab-grown radiant diamond

This 10.03ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG589378020 or 589378020. Listed at 6 retailers, with prices from $1,230 to $6,330 at Brilliant Earth, a $5,100 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

10.03
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589378020
Dimensions15.13 × 10.62 × 7.26 mm
L/W Ratio1.42
Culet sizePointed
Top View
15.13 mm10.62 mm10.03 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589378020
Side View
Table 64.0%Crown 45.4°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.4%

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: Yesterday
Current: $6,330 USD|Low: $1,230 USD|High: $11,960 USD|Avg: $3,847 USD|-47.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

11 data points across 6 retailers

6 retailers$1,230 USD - $6,330 USD

A
Cheapest Retailer
-
$1,230 USD
View
B+
Retailer 2
-
$1,779 USD
View
B
Retailer 3
-
$1,903 USD
View
B+
Retailer 4
-
$2,563 USD
View
B
Retailer 5
-
$6,080 USD
View
Most Expensive
B
Brilliant Earth
7682429A · Sep 11
$6,330 USD
View
5 more retailers have this diamond
Prices start from $1,230 USDSave up to $5,100 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
10.03ct Radiant
$1,230 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.