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Princess|Lab Grown|IGI

1.05ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG670482835

Shape and cutting style on the report: Princess cut

Certificate IGI LG670482835

Diamond specifications and retailer prices

From $400 SGD
$313 USD
As of October 30, 2026
Save $1,590 SGD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,990 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct lab-grown princess diamond

This 1.05ct 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 LG670482835 or 670482835. Listed at 22 retailers as of October 30, 2026, with prices from $400 to $1,990, a $1,590 spread on the same certified stone. MOH London lists it at $1,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670482835
Dimensions5.60 × 5.53 × 3.95 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
5.60 mm5.53 mm1.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670482835
Side View
Table 70.0%Crown 39.1°Girdle: MediumPavilion 39.3°Culet: NoneDepth 71.4%

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: $1,990 SGD|Low: $385 SGD|High: $2,013 SGD|Avg: $865 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
November 1, 2026
Retailer 14$400 SGD
Retailer 7$447 SGD
Retailer 5$464 SGD
Retailer 4$496 SGD
Retailer 15$496 SGD
Retailer 12$697 SGD
Retailer 8$729 SGD
Retailer 6$803 SGD
Retailer 11$853 SGD
Retailer 9$877 SGD
Retailer 2$885 SGD
Retailer 10$1,212 SGD
Retailer 13$1,456 SGD
Retailer 3$1,597 SGD
MOH London$1,990 SGD

44 data points across 15 retailers

22 retailers$400 SGD to $1,990 SGD

A
Cheapest Retailer
-
$400 SGD
$313 USD
A
Retailer 2
-
$447 SGD
$350 USD
View
Final sale: no returns
A
Retailer 3
-
$464 SGD
$363 USD
View
Retailer 4
-
$496 SGD
$388 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$496 SGD
$388 USD
View
A
Retailer 6
-
$556 SGD
HK$3,400 HKD
View
A
Retailer 7
-
$697 SGD
$545 USD
View
A
Retailer 8
-
$729 SGD
$570 USD
View
A
Retailer 9
-
$800 SGD
$626 USD
View
A
Retailer 10
-
$803 SGD
$628 USD
View
A
Retailer 11
-
$853 SGD
ZAR 10,782 ZAR
View
A
Retailer 12
-
$877 SGD
€653 EUR
View
A
Retailer 13
-
$885 SGD
£545 GBP
View
B+
Retailer 14
-
$1,212 SGD
A$1,458 AUD
View
B+
Retailer 15
-
$1,325 SGD
View
B
Retailer 16
-
$1,456 SGD
$1,139 USD
View
B
Retailer 17
-
$1,597 SGD
$1,249 USD
View
B
Retailer 18
-
$1,655 SGD
$1,295 USD
View
Retailer 19
-
$1,807 SGD
$1,414 USD
View
Price last confirmed 90 days ago
B
Retailer 20
-
$1,929 SGD
£1,188 GBP
View
B
Retailer 21
-
$1,988 SGD
$1,555 USD
View
Most Expensive
B
MOH London
LG670482835 · Nov 1
$1,990 SGD
£1,226 GBP
View
21 more retailers have this diamond
Prices start from $400 SGDSave up to $1,590 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
1.05ct Princess
$400 SGD