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Princess|Lab Grown|IGI

1.09ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG773665308

Shape and cutting style on the report: Princess cut

Certificate IGI LG773665308

Diamond specifications and retailer prices

From HK$2,393 HKD
$305 USD
As of October 30, 2026
Save HK$9,591 HKD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$11,984 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.09ct lab-grown princess diamond

This 1.09ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG773665308 or 773665308. Listed at 21 retailers as of October 30, 2026, with prices from HK$2,393 to HK$11,984, a HK$9,591 spread on the same certified stone. Reve Diamonds lists it at HK$11,984. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773665308
Dimensions5.68 × 5.62 × 4.03 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
5.68 mm5.62 mm1.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773665308
Side View
Table 72.0%Crown 45.9°Girdle: MediumPavilion 39.3°Culet: NoneDepth 71.7%

Caratlytics Score

How it works →
A
Excellent
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: HK$4,841 HKD|Low: HK$2,291 HKD|High: HK$12,017 HKD|Avg: HK$5,109 HKD|+20.5%
Retailer 1
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
October 30, 2026
Retailer 15HK$2,393 HKD
Retailer 7HK$2,668 HKD
Retailer 5HK$2,770 HKD
Retailer 2HK$2,966 HKD
Retailer 4HK$2,966 HKD
Retailer 12HK$4,197 HKD
Retailer 1HK$4,841 HKD
Retailer 6HK$4,864 HKD
Retailer 9HK$4,885 HKD
Retailer 11HK$5,092 HKD
Retailer 8HK$5,266 HKD
Retailer 10HK$7,226 HKD
Retailer 14HK$9,101 HKD
Retailer 3HK$9,525 HKD
Retailer 13HK$11,937 HKD

44 data points across 15 retailers

21 retailersHK$2,393 HKD to HK$11,984 HKD

A
Cheapest Retailer
-
HK$2,393 HKD
$305 USD
A
Retailer 2
-
HK$2,668 HKD
$340 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,770 HKD
$353 USD
View
A
Retailer 4
-
HK$2,966 HKD
$378 USD
View
A
Retailer 5
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HK$2,966 HKD
$378 USD
View
A
Retailer 6
-
HK$3,314 HKD
View
A
Retailer 7
-
HK$4,197 HKD
$535 USD
View
A
Retailer 8
-
HK$4,841 HKD
$617 USD
View
A
Retailer 9
-
HK$4,864 HKD
$620 USD
View
A
Retailer 10
-
HK$4,885 HKD
€593 EUR
View
A
Retailer 11
-
HK$5,092 HKD
ZAR 10,485 ZAR
View
A
Retailer 12
-
HK$5,266 HKD
£529 GBP
View
A
Retailer 13
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HK$5,304 HKD
$676 USD
View
B+
Retailer 14
-
HK$7,226 HKD
A$1,417 AUD
View
B+
Retailer 15
-
HK$7,908 HKD
SGD 1,362 SGD
View
B
Retailer 16
-
HK$9,101 HKD
$1,160 USD
View
B
Retailer 17
-
HK$9,525 HKD
$1,214 USD
View
B
Retailer 18
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HK$9,895 HKD
$1,261 USD
View
B
Retailer 19
-
HK$11,479 HKD
£1,152 GBP
View
Retailer 20
-
HK$11,937 HKD
£1,198 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
02AD0D33F · Oct 30
HK$11,984 HKD
$1,527 USD
View
20 more retailers have this diamond
Prices start from HK$2,393 HKDSave up to HK$9,591 HKD

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
1.09ct Princess
HK$2,393 HKD