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Princess|Lab Grown|IGI

0.45ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG837641403

Certificate IGI LG837641403

Diamond specifications and retailer prices

From $340 SGD
$266 USD
As of October 30, 2026
Save $1,545 SGD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,885 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown princess diamond

This 0.45ct lab-grown princess 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 LG837641403 or 837641403. Listed at 16 retailers as of October 29, 2026, with prices from $340 to $1,885, a $1,545 spread on the same certified stone. MOH London lists it at $1,885. 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
OriginLab Grown
Grading LabIGI
CertificateIGI LG837641403
Dimensions4.17 × 4.16 × 2.90 mm
L/W Ratio1.00
Top View
4.17 mm4.16 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837641403
Side View
Table 70.0%CrownGirdle: ThinPavilionCulet: NoneDepth 69.7%

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: $1,885 SGD|Low: $340 SGD|High: $1,885 SGD|Avg: $998 SGD
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 31, 2026
Retailer 5$340 SGD
Retailer 9$396 SGD
Retailer 14$505 SGD
Retailer 4$629 SGD
Retailer 8$722 SGD
Retailer 12$734 SGD
Retailer 2$822 SGD
Retailer 3$846 SGD
Retailer 13$938 SGD
Retailer 7$995 SGD
Retailer 10$1,010 SGD
Retailer 15$1,217 SGD
Retailer 11$1,367 SGD
Retailer 16$1,615 SGD
Retailer 6$1,714 SGD
MOH London$1,885 SGD

8 data points across 16 retailers

16 retailers$340 SGD to $1,885 SGD

A
Cheapest Retailer
-
$340 SGD
$266 USD
A
Retailer 2
-
$396 SGD
$310 USD
View
A
Retailer 3
-
$505 SGD
$395 USD
View
A
Retailer 4
-
$629 SGD
$492 USD
View
Retailer 5
-
$722 SGD
A$869 AUD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$734 SGD
€547 EUR
View
B+
Retailer 7
-
$822 SGD
£506 GBP
View
B+
Retailer 8
-
$845 SGD
$661 USD
View
B+
Retailer 9
-
$846 SGD
ZAR 10,690 ZAR
View
B+
Retailer 10
-
$995 SGD
$778 USD
View
B+
Retailer 11
-
$1,010 SGD
£622 GBP
View
B
Retailer 12
-
$1,217 SGD
A$1,465 AUD
View
B
Retailer 13
-
$1,367 SGD
CA$1,485 CAD
View
B
Retailer 14
-
$1,615 SGD
$1,263 USD
View
B
Retailer 15
-
$1,714 SGD
$1,341 USD
View
Most Expensive
B
MOH London
LG837641403 · Oct 29
$1,885 SGD
£1,161 GBP
View
15 more retailers have this diamond
Prices start from $340 SGDSave up to $1,545 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 Princess
$340 SGD