Oval|Lab Grown|IGI

0.45ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG842644883

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842644883

Diamond specifications and retailer prices

From $155 USD
As of October 30, 2026
Save $650 USD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $805 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.45ct lab-grown oval diamond

This 0.45ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842644883 or 842644883. Listed at 14 retailers as of October 26, 2026, with prices from $155 to $805, a $650 spread on the same certified stone. MOH London lists it at $805. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.45
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842644883
Dimensions6.50 × 4.24 × 2.65 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.50 mm4.24 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842644883
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $805 USD|Low: $155 USD|High: $809 USD|Avg: $431 USD|-0.5%
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
October 30, 2026
Retailer 11$155 USD
Retailer 6$270 USD
Retailer 2$294 USD
Retailer 13$296 USD
Retailer 14$306 USD
Retailer 8$311 USD
Retailer 12$323 USD
Retailer 7$370 USD
Retailer 9$447 USD
Retailer 10$515 USD
Retailer 4$533 USD
Retailer 3$609 USD
Retailer 5$630 USD
MOH London$805 USD

17 data points across 14 retailers

14 retailers$155 USD to $805 USD

A
Cheapest Retailer
-
$155 USD
Final sale: no returns
A
Retailer 2
-
$270 USD
View
A
Retailer 3
-
$294 USD
£231 GBP
View
A
Retailer 4
-
$306 USD
View
A
Retailer 5
-
$311 USD
ZAR 5,024 ZAR
View
A
Retailer 6
-
$323 USD
View
A
Retailer 7
-
$370 USD
View
B+
Retailer 8
-
$447 USD
A$688 AUD
View
B+
Retailer 9
-
$470 USD
View
B+
Retailer 10
-
$515 USD
A$792 AUD
View
B+
Retailer 11
-
$533 USD
CA$741 CAD
View
B
Retailer 12
-
$609 USD
View
B
Retailer 13
-
$630 USD
View
Most Expensive
B
MOH London
LG842644883 · Oct 26
$805 USD
£634 GBP
View
13 more retailers have this diamond
Prices start from $155 USDSave up to $650 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 Oval
$155 USD