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Princess|Lab Grown|IGI

1.06ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG689559863

Shape and cutting style on the report: Princess cut

Certificate IGI LG689559863

Diamond specifications and retailer prices

From $367 SGD
$287 USD
As of October 30, 2026
Save $1,858 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,224 SGD at Brilliant Earth · As of October 30, 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 LG689559863 or 689559863. Listed at 22 retailers as of October 30, 2026, with prices from $367 to $2,224, a $1,858 spread on the same certified stone. Brilliant Earth lists it at $2,224. 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 angle47.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689559863
Dimensions5.59 × 5.53 × 3.83 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
5.59 mm5.53 mm1.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689559863
Side View
Table 68.0%Crown 47.1°Girdle: MED-STKPavilion 37°Culet: NoneDepth 69.3%

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: $2,224 SGD|Low: $363 SGD|High: $3,132 SGD|Avg: $1,089 SGD|-29.0%
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
October 31, 2026
Retailer 7$367 SGD
Retailer 16$424 SGD
Retailer 2$430 SGD
Retailer 9$454 SGD
Retailer 18$454 SGD
Retailer 15$658 SGD
Retailer 4$747 SGD
Retailer 17$764 SGD
Retailer 14$781 SGD
Retailer 11$796 SGD
Retailer 12$843 SGD
Retailer 3$1,220 SGD
Retailer 6$1,460 SGD
Retailer 8$1,523 SGD
Retailer 10$1,618 SGD
Retailer 13$1,830 SGD
Retailer 5$1,879 SGD
Brilliant Earth$2,224 SGD

37 data points across 18 retailers

22 retailers$367 SGD to $2,224 SGD

A
Cheapest Retailer
-
$367 SGD
$287 USD
A
Retailer 2
-
$424 SGD
$332 USD
View
A
Retailer 3
-
$430 SGD
$336 USD
View
Final sale: no returns
Retailer 4
-
$445 SGD
$348 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$454 SGD
$355 USD
View
A
Retailer 6
-
$454 SGD
$355 USD
View
A
Retailer 7
-
$658 SGD
$515 USD
View
A
Retailer 8
-
$747 SGD
$584 USD
View
A
Retailer 9
-
$764 SGD
$598 USD
View
A
Retailer 10
-
$781 SGD
ZAR 9,865 ZAR
View
A
Retailer 11
-
$796 SGD
£490 GBP
View
A
Retailer 12
-
$800 SGD
$626 USD
View
A
Retailer 13
-
$843 SGD
€628 EUR
View
B+
Retailer 14
-
$1,220 SGD
$954 USD
View
Retailer 15
-
$1,263 SGD
$988 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$1,460 SGD
$1,142 USD
View
B
Retailer 17
-
$1,523 SGD
$1,192 USD
View
Retailer 18
-
$1,618 SGD
A$1,947 AUD
View
Price last confirmed 23 days ago
B
Retailer 19
-
$1,696 SGD
$1,327 USD
View
B
Retailer 20
-
$1,830 SGD
£1,127 GBP
View
B
Retailer 21
-
$1,879 SGD
$1,470 USD
View
Most Expensive
B
Brilliant Earth
16360173A · Oct 30
$2,224 SGD
$1,740 USD
View
21 more retailers have this diamond
Prices start from $367 SGDSave up to $1,858 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
$367 SGD