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Princess|Lab Grown|IGI

1.12ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • IGI LG488146935

Shape and cutting style on the report: Princess cut

Certificate IGI LG488146935

Diamond specifications and retailer prices

From HK$1,255 HKD
As of November 6, 2026
Save HK$7,106 HKD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,361 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.12ct lab-grown princess diamond

This 1.12ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG488146935 or 488146935. Listed at 15 retailers as of November 4, 2026, with prices from HK$1,255 to HK$8,361, a HK$7,106 spread on the same certified stone. Reve Diamonds lists it at HK$8,361. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.12
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488146935
Dimensions5.73 × 5.57 × 3.81 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.73 mm5.57 mm1.12 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG488146935
Side View
Table 73.5%Crown 43.6°Girdle: ThickPavilion 36.4°Culet: NoneDepth 68.4%

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: Nov 6
Current: HK$2,707 HKD|Low: HK$1,208 HKD|High: HK$8,361 HKD|Avg: HK$3,480 HKD|-5.0%
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
Reve Diamonds
November 6, 2026
Retailer 10HK$1,255 HKD
Retailer 5HK$1,396 HKD
Retailer 11HK$1,459 HKD
Retailer 6HK$1,553 HKD
Retailer 13HK$1,553 HKD
Retailer 1HK$2,707 HKD
Retailer 14HK$2,730 HKD
Retailer 3HK$2,816 HKD
Retailer 8HK$3,028 HKD
Retailer 12HK$4,080 HKD
Retailer 4HK$4,997 HKD
Retailer 9HK$5,280 HKD
Retailer 2HK$5,429 HKD
Retailer 7HK$7,249 HKD
Reve DiamondsHK$8,361 HKD

45 data points across 15 retailers

15 retailersHK$1,255 HKD to HK$8,361 HKD

A
Cheapest Retailer
-
HK$1,255 HKD
A
Retailer 2
-
HK$1,396 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,459 HKD
View
Retailer 4
-
HK$1,553 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$1,553 HKD
View
B+
Retailer 6
-
HK$2,707 HKD
View
B+
Retailer 7
-
HK$2,730 HKD
View
A
Retailer 8
-
HK$2,816 HKD
View
B+
Retailer 9
-
HK$3,028 HKD
View
B
Retailer 10
-
HK$4,080 HKD
View
B
Retailer 11
-
HK$4,997 HKD
View
B
Retailer 12
-
HK$5,280 HKD
View
B
Retailer 13
-
HK$5,429 HKD
View
B
Retailer 14
-
HK$7,249 HKD
View
Most Expensive
B
Reve Diamonds
AA4174639 · Nov 4
HK$8,361 HKD
$1,066 USD
View
14 more retailers have this diamond
Prices start from HK$1,255 HKDSave up to HK$7,106 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
1.12ct Princess
HK$1,255 HKD