Radiant|Lab Grown|IGI

8.99ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG652404379

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG652404379

Diamond specifications and retailer prices

From $4,469 USD
As of October 31, 2026
Save $13,757 USD (75%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $27,450 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 8.99ct lab-grown radiant diamond

This 8.99ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG652404379 or 652404379. Listed at 25 retailers as of October 31, 2026, with a 308% 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

8.99
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652404379
Dimensions9.70 × 9.70 × 6.88 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm9.70 mm8.99 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652404379
Side View
Table 59.0%Crown 34.6°Girdle: THK-VTKPavilion 31.6°Culet: NoneDepth 70.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $7,916 USD|Low: $4,469 USD|High: $11,749 USD|Avg: $7,290 USD|+2.3%
Retailer 1
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
October 31, 2026
Retailer 6$4,469 USD
Retailer 5$4,595 USD
Retailer 3$4,629 USD
Retailer 14$4,685 USD
Retailer 13$6,139 USD
Retailer 12$6,290 USD
Retailer 8$6,570 USD
Retailer 7$7,193 USD
Retailer 4$7,445 USD
Retailer 1$7,916 USD
Retailer 9$8,567 USD
Retailer 15$8,739 USD
Retailer 11$9,670 USD
Retailer 10$10,635 USD
Retailer 2$10,982 USD

42 data points across 15 retailers

25 retailers$4,469 USD to $18,226 USD

Retailer 1
-
$3,831 USD
Price last confirmed 29 days ago
Retailer 2
-
$4,182 USD
View
Price last confirmed 34 days ago
B+
Retailer 3
-
$4,469 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,595 USD
View
Retailer 5
-
$4,629 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$4,629 USD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
$4,685 USD
View
B
Retailer 8
-
$6,069 USD
View
B
Retailer 9
-
$6,131 USD
HK$47,900 HKD
View
B
Retailer 10
-
$6,139 USD
View
Retailer 11
-
$6,290 USD
View
Price last confirmed 13 days ago
Retailer 12
-
$6,384 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
$6,570 USD
£5,174 GBP
View
B
Retailer 14
-
$7,193 USD
£5,664 GBP
View
B
Retailer 15
-
$7,445 USD
View
B
Retailer 16
-
$7,916 USD
€7,539 EUR
View
B
Retailer 17
-
$8,567 USD
ZAR 138,403 ZAR
View
B
Retailer 18
-
$8,739 USD
View
Retailer 19
-
$9,670 USD
A$14,877 AUD
View
Price last confirmed 9 days ago
B
Retailer 20
-
$10,635 USD
£8,374 GBP
View
Retailer 21
-
$10,982 USD
A$16,896 AUD
View
Price last confirmed 23 days ago
B
Retailer 22
-
$12,742 USD
View
B
Retailer 23
-
$18,226 USD
View
Most Expensive
Do Amore Diamonds
27-7457B7911 · Oct 31
$27,450 USD
View
Price under review
23 more retailers have this diamond
Prices start from $4,469 USDSave up to $13,757 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
8.99ct Radiant
$4,469 USD