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Oval|Lab Grown|IGI

0.45ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG844621576

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844621576

Diamond specifications and retailer prices

From $178 SGD
$139 USD
As of October 29, 2026
Save $859 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,037 SGD at MOH London · As of October 29, 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 LG844621576 or 844621576. Listed at 20 retailers as of October 29, 2026, with prices from $178 to $1,037, a $859 spread on the same certified stone. MOH London lists it at $1,037. 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621576
Dimensions6.28 × 4.28 × 2.65 mm
L/W Ratio1.47
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
6.28 mm4.28 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621576
Side View
Table 62.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.9%

Caratlytics Score

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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: $1,037 SGD|Low: $178 SGD|High: $1,037 SGD|Avg: $495 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 3$178 SGD
Retailer 4$199 SGD
Retailer 20$206 SGD
Retailer 16$220 SGD
Retailer 17$220 SGD
Retailer 13$237 SGD
Retailer 10$346 SGD
Retailer 2$376 SGD
Retailer 7$380 SGD
Retailer 8$392 SGD
Retailer 14$399 SGD
Retailer 11$404 SGD
Retailer 5$414 SGD
Retailer 15$573 SGD
Retailer 18$660 SGD
Retailer 6$683 SGD
Retailer 19$709 SGD
Retailer 12$780 SGD
Retailer 9$807 SGD
MOH London$1,037 SGD

15 data points across 20 retailers

20 retailers$178 SGD to $1,037 SGD

A
Cheapest Retailer
-
$178 SGD
$139 USD
A
Retailer 2
-
$199 SGD
$155 USD
View
Final sale: no returns
A
Retailer 3
-
$206 SGD
$161 USD
View
A
Retailer 4
-
$220 SGD
$172 USD
View
A
Retailer 5
-
$220 SGD
$172 USD
View
A
Retailer 6
-
$237 SGD
$185 USD
View
A
Retailer 7
-
$346 SGD
$270 USD
View
A
Retailer 8
-
$376 SGD
£231 GBP
View
A
Retailer 9
-
$392 SGD
$306 USD
View
A
Retailer 10
-
$399 SGD
ZAR 5,024 ZAR
View
A
Retailer 11
-
$404 SGD
$315 USD
View
A
Retailer 12
-
$414 SGD
$323 USD
View
B+
Retailer 13
-
$573 SGD
A$688 AUD
View
B+
Retailer 14
-
$602 SGD
$470 USD
View
B+
Retailer 15
-
$660 SGD
A$792 AUD
View
B+
Retailer 16
-
$683 SGD
CA$741 CAD
View
B+
Retailer 17
-
$709 SGD
$553 USD
View
B
Retailer 18
-
$780 SGD
$609 USD
View
B
Retailer 19
-
$807 SGD
$630 USD
View
Most Expensive
B
MOH London
LG844621576 · Oct 29
$1,037 SGD
£637 GBP
View
19 more retailers have this diamond
Prices start from $178 SGDSave up to $859 SGD

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
$178 SGD