Radiant|Lab Grown|IGI

9.07ct H SI1 Radiant Lab Grown Diamond

VG • H/SI1 • IGI LG610310490

Certificate IGI LG610310490

Diamond specifications and retailer prices

From $10,720 USD
Save $29,111 USD (73%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $39,831 USD at Friendly Diamonds
View at Friendly Diamonds

About this 9.07ct lab-grown radiant diamond

This 9.07ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG610310490 or 610310490. Listed at 4 retailers, with a 272% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

9.07
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle28.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610310490
Dimensions18.30 × 8.72 × 5.78 mm
L/W Ratio2.10
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
18.30 mm8.72 mm9.07 ctH / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610310490
Side View
Table 71.0%Crown 44.5°Girdle: Very ThickPavilion 28.2°Culet: NoneDepth 66.3%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 15 hours ago
Current: $39,831 USD|Low: $10,720 USD|High: $82,240 USD|Avg: $35,406 USD|-13.7%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

26 data points across 6 retailers

4 retailers$10,720 USD - $39,831 USD

B+
Cheapest Retailer
-
$10,720 USD
View
B
Retailer 2
-
$25,889 USD
View
B
Retailer 3
-
$36,008 USD
View
Most Expensive
B
Friendly Diamonds
1578725 · Aug 17
$39,831 USD
View
3 more retailers have this diamond
Prices start from $10,720 USDSave up to $29,111 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.

B+
9.07ct Radiant
$10,720 USD

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9.07ct H SI1 Radiant Lab-Grown Diamond, IGI LG610310490