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Princess|Lab Grown|IGI

1.06ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG700578651

Shape and cutting style on the report: Princess cut

Certificate IGI LG700578651

Diamond specifications and retailer prices

From $369 SGD
$289 USD
As of October 30, 2026
Save $2,775 SGD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,145 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.06ct lab-grown princess diamond

This 1.06ct 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 LG700578651 or 700578651. Listed at 22 retailers as of October 29, 2026, with prices from $369 to $3,145, a $2,775 spread on the same certified stone. Brilliant Earth lists it at $3,145. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700578651
Dimensions5.56 × 5.53 × 4.00 mm
L/W Ratio1.01
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
5.56 mm5.53 mm1.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700578651
Side View
Table 69.0%Crown 45.3°Girdle: MediumPavilion 38°Culet: NoneDepth 72.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $3,145 SGD|Low: $369 SGD|High: $3,145 SGD|Avg: $1,037 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 22
October 30, 2026
Retailer 16$369 SGD
Retailer 9$413 SGD
Retailer 3$428 SGD
Retailer 5$458 SGD
Retailer 18$458 SGD
Retailer 2$473 SGD
Retailer 10$507 SGD
Retailer 4$601 SGD
Retailer 11$616 SGD
Retailer 17$750 SGD
Retailer 7$767 SGD
Retailer 22$787 SGD
Retailer 6$802 SGD
Retailer 13$810 SGD
Retailer 20$1,117 SGD
Retailer 15$1,226 SGD
Retailer 14$1,406 SGD
Retailer 21$1,471 SGD
Retailer 8$1,534 SGD
Retailer 19$1,844 SGD
Retailer 12$1,888 SGD
Brilliant Earth$3,145 SGD

29 data points across 22 retailers

22 retailers$369 SGD to $3,145 SGD

A+
Cheapest Retailer
-
$369 SGD
$289 USD
A
Retailer 2
-
$413 SGD
$323 USD
View
Final sale: no returns
A
Retailer 3
-
$428 SGD
$335 USD
View
A
Retailer 4
-
$458 SGD
$358 USD
View
A
Retailer 5
-
$458 SGD
$358 USD
View
A
Retailer 6
-
$473 SGD
£291 GBP
View
A
Retailer 7
-
$507 SGD
HK$3,100 HKD
View
A
Retailer 8
-
$601 SGD
$470 USD
View
A
Retailer 9
-
$616 SGD
$482 USD
View
A
Retailer 10
-
$750 SGD
€559 EUR
View
A
Retailer 11
-
$767 SGD
$600 USD
View
A
Retailer 12
-
$787 SGD
ZAR 9,942 ZAR
View
A
Retailer 13
-
$802 SGD
$627 USD
View
A
Retailer 14
-
$810 SGD
£499 GBP
View
B+
Retailer 15
-
$1,117 SGD
A$1,344 AUD
View
B+
Retailer 16
-
$1,226 SGD
View
B+
Retailer 17
-
$1,406 SGD
$1,100 USD
View
B+
Retailer 18
-
$1,471 SGD
$1,151 USD
View
B+
Retailer 19
-
$1,534 SGD
$1,200 USD
View
B+
Retailer 20
-
$1,844 SGD
£1,136 GBP
View
B
Retailer 21
-
$1,888 SGD
$1,477 USD
View
Most Expensive
B
Brilliant Earth
18876210A · Oct 29
$3,145 SGD
$2,460 USD
View
21 more retailers have this diamond
Prices start from $369 SGDSave up to $2,775 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+
1.06ct Princess
$369 SGD