Radiant|Lab Grown|IGI

0.45ct E VVS2 Radiant Lab Grown Diamond

GD • E/VVS2 • IGI LG617437976

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

Certificate IGI LG617437976

Diamond specifications and retailer prices

From $337 USD
£265 GBP
As of October 29, 2026
Save $162 USD (33%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,139 USD at MOH London · As of October 12, 2026
View at MOH London

About this 0.45ct lab-grown radiant diamond

This 0.45ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG617437976 or 617437976. Listed at 16 retailers as of October 29, 2026, with a 48% 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

0.45
Carat
E
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617437976
Dimensions5.72 × 3.86 × 2.31 mm
L/W Ratio1.48
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
5.72 mm3.86 mm0.45 ctE / VVS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG617437976
Side View
Table 71.0%Crown 32.9°Girdle: MediumPavilion 32.9°Culet: NoneDepth 59.8%

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 29
Current: $1,139 USD|Low: $78 USD|High: $1,139 USD|Avg: $350 USD|+1.1%
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
Retailer 15
Retailer 16
October 18, 2026
Retailer 10$99 USD
Retailer 3$110 USD
Retailer 15$114 USD
Retailer 14$130 USD
Retailer 13$188 USD
Retailer 12$190 USD
Retailer 8$230 USD
Retailer 2$243 USD
Retailer 5$244 USD
Retailer 9$257 USD
Retailer 16$336 USD
Retailer 11$340 USD
Retailer 7$548 USD
Retailer 6$610 USD
Retailer 4$716 USD
MOH London$1,139 USD

28 data points across 16 retailers

16 retailers$337 USD to $499 USD

A
Retailer 1
-
$99 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$114 USD
View
Price last confirmed 33 days ago
B+
Retailer 3
-
$130 USD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$188 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$190 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$230 USD
HK$1,800 HKD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$244 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$257 USD
£202 GBP
View
Price last confirmed 15 days ago
B
Retailer 9
-
$336 USD
£265 GBP
View
Price last confirmed 15 days ago
B
Retailer 10
-
$337 USD
£265 GBP
View
B
Retailer 11
-
$340 USD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$499 USD
£393 GBP
View
B
Retailer 13
-
$548 USD
SGD 740 SGD
View
Price last confirmed 17 days ago
B
Retailer 14
-
$610 USD
View
Price last confirmed 17 days ago
C
Retailer 15
-
$716 USD
£564 GBP
View
Price last confirmed 16 days ago
Most Expensive
C
MOH London
LG617437976 · Oct 11
$1,139 USD
£897 GBP
View
Price last confirmed 16 days ago
15 more retailers have this diamond
Prices start from $337 USDSave up to $162 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
0.45ct Radiant
$337 USD