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Princess|Lab Grown|IGI

1.07ct E IF Princess Lab Grown Diamond

GD • E/IF • IGI LG735566581

Shape and cutting style on the report: Princess cut

Certificate IGI LG735566581

Diamond specifications and retailer prices

From $474 SGD
$370 USD
As of October 30, 2026
Save $947 SGD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,609 SGD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.07ct lab-grown princess diamond

This 1.07ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG735566581 or 735566581. Listed at 10 retailers as of October 29, 2026, with a 200% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.07
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735566581
Dimensions5.64 × 5.55 × 3.90 mm
L/W Ratio1.02
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
5.64 mm5.55 mm1.07 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735566581
Side View
Table 70.0%Crown 43.6°Girdle: MediumPavilion 37.7°Culet: NoneDepth 70.3%

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: $1,609 SGD|Low: $474 SGD|High: $1,621 SGD|Avg: $913 SGD|+4.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$474 SGD
Retailer 3$592 SGD
Retailer 6$655 SGD
Retailer 2$656 SGD
Retailer 8$804 SGD
Retailer 7$1,189 SGD
Retailer 4$1,421 SGD
Rare Carat$1,609 SGD

44 data points across 8 retailers

10 retailers$474 SGD to $1,421 SGD

A
Cheapest Retailer
-
$474 SGD
$370 USD
A
Retailer 2
-
$592 SGD
€440 EUR
View
A
Retailer 3
-
$655 SGD
$511 USD
View
A
Retailer 4
-
$656 SGD
£403 GBP
View
B+
Retailer 5
-
$804 SGD
$627 USD
View
B+
Retailer 6
-
$1,201 SGD
$937 USD
View
B+
Retailer 7
-
$1,214 SGD
$947 USD
View
B
Retailer 8
-
$1,421 SGD
£873 GBP
View
Retailer 9
-
$1,596 SGD
$1,245 USD
View
Price last confirmed 12 days ago
Most Expensive
Rare Carat
DM248-189A · Oct 21
$1,609 SGD
$1,255 USD
View
Price last confirmed 9 days ago
9 more retailers have this diamond
Prices start from $474 SGDSave up to $947 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
1.07ct Princess
$474 SGD