Radiant|Lab Grown|IGI

0.99ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG844677834

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

Certificate IGI LG844677834

Diamond specifications and retailer prices

From $162 USD
As of October 31, 2026
Save $1,252 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,414 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844677834 or 844677834. Listed at 14 retailers as of October 29, 2026, with prices from $162 to $1,414, a $1,252 spread on the same certified stone. MOH London lists it at $1,414. 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

0.99
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844677834
Dimensions7.30 × 4.84 × 3.12 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm4.84 mm0.99 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844677834
Side View
Table 60.0%Crown 39.4°Girdle: MediumPavilion 33.4°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,414 USD|Low: $162 USD|High: $1,414 USD|Avg: $453 USD|+73.1%
MOH London
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
November 2, 2026
Retailer 12$162 USD
Retailer 3$169 USD
Retailer 10$223 USD
Retailer 2$296 USD
Retailer 11$302 USD
Retailer 9$315 USD
Retailer 6$324 USD
Retailer 14$328 USD
Retailer 5$329 USD
Retailer 8$405 USD
Retailer 7$432 USD
Retailer 13$588 USD
Retailer 4$1,001 USD
MOH London$1,414 USD

17 data points across 14 retailers

14 retailers$162 USD to $1,414 USD

A
Cheapest Retailer
-
$162 USD
A
Retailer 2
-
$169 USD
View
Final sale: no returns
A
Retailer 3
-
$223 USD
£175 GBP
View
A
Retailer 4
-
$296 USD
£233 GBP
View
A
Retailer 5
-
$302 USD
€288 EUR
View
A
Retailer 6
-
$315 USD
ZAR 5,086 ZAR
View
A
Retailer 7
-
$324 USD
View
A
Retailer 8
-
$328 USD
View
A
Retailer 9
-
$329 USD
£259 GBP
View
B+
Retailer 10
-
$405 USD
View
B+
Retailer 11
-
$432 USD
A$665 AUD
View
B+
Retailer 12
-
$588 USD
View
B
Retailer 13
-
$1,001 USD
View
Most Expensive
C
MOH London
LG844677834 · Oct 29
$1,414 USD
£1,113 GBP
View
13 more retailers have this diamond
Prices start from $162 USDSave up to $1,252 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.

A
0.99ct Radiant
$162 USD