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Princess|Lab Grown|IGI

1.03ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG627486004

Shape and cutting style on the report: Princess cut

Certificate IGI LG627486004

Diamond specifications and retailer prices

From $418 SGD
$327 USD
As of October 30, 2026
Save $1,436 SGD (77%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $1,854 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG627486004 or 627486004. Listed at 29 retailers as of October 30, 2026, with prices from $418 to $1,854, a $1,436 spread on the same certified stone. Brilliant Earth lists it at $1,854. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627486004
Dimensions5.50 × 5.50 × 3.94 mm
L/W Ratio1.00
Culet sizePointed
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
5.50 mm5.50 mm1.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627486004
Side View
Table 68.0%Crown 39.2°Girdle: MediumPavilion 39.3°Culet: NoneDepth 71.6%

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 30
Current: $1,854 SGD|Low: $398 SGD|High: $3,043 SGD|Avg: $1,094 SGD|-39.1%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 14$418 SGD
Retailer 19$441 SGD
Retailer 7$507 SGD
Retailer 18$624 SGD
Retailer 16$626 SGD
Retailer 13$729 SGD
Retailer 6$750 SGD
Retailer 15$758 SGD
Retailer 3$761 SGD
Retailer 2$771 SGD
Retailer 4$985 SGD
Retailer 10$1,239 SGD
Retailer 9$1,355 SGD
Retailer 11$1,482 SGD
Retailer 12$1,554 SGD
Retailer 5$1,652 SGD
Retailer 17$1,770 SGD
Retailer 8$1,845 SGD
Brilliant Earth$1,854 SGD

39 data points across 19 retailers

29 retailers$418 SGD to $1,854 SGD

Retailer 1
-
$359 SGD
$281 USD
Price last confirmed 29 days ago
Retailer 2
-
$375 SGD
$293 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$418 SGD
$327 USD
View
Final sale: no returns
Retailer 4
-
$435 SGD
$340 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$435 SGD
$340 USD
View
Price last confirmed 37 days ago
Retailer 6
-
$435 SGD
$340 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$441 SGD
$345 USD
View
Retailer 8
-
$458 SGD
$358 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$464 SGD
$363 USD
View
Price last confirmed 28 days ago
Retailer 10
-
$464 SGD
$363 USD
View
Price last confirmed 20 days ago
A
Retailer 11
-
$507 SGD
HK$3,100 HKD
View
A
Retailer 12
-
$624 SGD
$488 USD
View
A
Retailer 13
-
$626 SGD
$490 USD
View
A
Retailer 14
-
$729 SGD
€543 EUR
View
A
Retailer 15
-
$750 SGD
$587 USD
View
A
Retailer 16
-
$758 SGD
ZAR 9,575 ZAR
View
A
Retailer 17
-
$761 SGD
$595 USD
View
A
Retailer 18
-
$771 SGD
£475 GBP
View
B+
Retailer 19
-
$985 SGD
$770 USD
View
B+
Retailer 20
-
$1,239 SGD
View
B+
Retailer 21
-
$1,355 SGD
$1,060 USD
View
B
Retailer 22
-
$1,482 SGD
$1,159 USD
View
Retailer 23
-
$1,492 SGD
$1,167 USD
View
Price last confirmed 30 days ago
Retailer 24
-
$1,492 SGD
$1,167 USD
View
Price last confirmed 21 days ago
B+
Retailer 25
-
$1,554 SGD
A$1,870 AUD
View
B
Retailer 26
-
$1,652 SGD
$1,292 USD
View
B+
Retailer 27
-
$1,770 SGD
£1,090 GBP
View
B
Retailer 28
-
$1,845 SGD
$1,443 USD
View
Most Expensive
B
Brilliant Earth
9821564A · Oct 30
$1,854 SGD
$1,450 USD
View
28 more retailers have this diamond
Prices start from $418 SGDSave up to $1,436 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
1.03ct Princess
$418 SGD