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Princess|Lab Grown|IGI

0.51ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG844629976

Shape and cutting style on the report: Princess cut

Certificate IGI LG844629976

Diamond specifications and retailer prices

From $215 SGD
$168 USD
As of October 30, 2026
Save $1,181 SGD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,396 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.51ct lab-grown princess diamond

This 0.51ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844629976 or 844629976. Listed at 23 retailers as of October 30, 2026, with prices from $215 to $1,396, a $1,181 spread on the same certified stone. Reve Diamonds lists it at $1,396. 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

0.51
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844629976
Dimensions4.33 × 4.27 × 3.13 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.33 mm4.27 mm0.51 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844629976
Side View
Table 73.0%Crown 45.2°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 73.3%

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 30
Current: $470 SGD|Low: $215 SGD|High: $1,396 SGD|Avg: $631 SGD|+1.7%
Retailer 1
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Retailer 3
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Retailer 7
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Retailer 12
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Retailer 16
Retailer 17
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Retailer 19
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Retailer 21
Reve Diamonds
October 31, 2026
Retailer 21$215 SGD
Retailer 2$242 SGD
Retailer 20$249 SGD
Retailer 6$267 SGD
Retailer 19$267 SGD
Retailer 10$419 SGD
Retailer 4$432 SGD
Retailer 8$445 SGD
Retailer 12$447 SGD
Retailer 13$453 SGD
Retailer 1$470 SGD
Retailer 16$482 SGD
Retailer 3$522 SGD
Retailer 17$622 SGD
Retailer 18$679 SGD
Retailer 5$857 SGD
Retailer 7$860 SGD
Retailer 11$876 SGD
Retailer 14$927 SGD
Retailer 9$1,015 SGD
Retailer 15$1,253 SGD
Reve Diamonds$1,396 SGD

16 data points across 22 retailers

23 retailers$215 SGD to $1,396 SGD

A
Cheapest Retailer
-
$215 SGD
$168 USD
A
Retailer 2
-
$242 SGD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$249 SGD
$195 USD
View
A
Retailer 4
-
$267 SGD
$209 USD
View
A
Retailer 5
-
$267 SGD
$209 USD
View
A
Retailer 6
-
$419 SGD
$328 USD
View
A
Retailer 7
-
$432 SGD
$338 USD
View
A
Retailer 8
-
$445 SGD
$348 USD
View
A
Retailer 9
-
$447 SGD
€333 EUR
View
A
Retailer 10
-
$453 SGD
$354 USD
View
A
Retailer 11
-
$470 SGD
£290 GBP
View
A
Retailer 12
-
$482 SGD
ZAR 6,088 ZAR
View
B+
Retailer 13
-
$522 SGD
$408 USD
View
B+
Retailer 14
-
$622 SGD
A$748 AUD
View
B+
Retailer 15
-
$679 SGD
A$817 AUD
View
B+
Retailer 16
-
$716 SGD
$560 USD
View
B
Retailer 17
-
$857 SGD
$670 USD
View
B
Retailer 18
-
$860 SGD
CA$934 CAD
View
B
Retailer 19
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$876 SGD
$685 USD
View
B
Retailer 20
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$927 SGD
$725 USD
View
B
Retailer 21
-
$1,015 SGD
$794 USD
View
B
Retailer 22
-
$1,253 SGD
£772 GBP
View
Most Expensive
B
Reve Diamonds
3E54E3648 · Oct 30
$1,396 SGD
$1,092 USD
View
22 more retailers have this diamond
Prices start from $215 SGDSave up to $1,181 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
0.51ct Princess
$215 SGD