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Princess|Lab Grown|IGI

1.12ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG820601487

Shape and cutting style on the report: Princess cut

Certificate IGI LG820601487

Diamond specifications and retailer prices

From HK$2,040 HKD
$260 USD
As of October 30, 2026
Save HK$16,084 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$18,124 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown princess diamond

This 1.12ct 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 LG820601487 or 820601487. Listed at 20 retailers as of October 30, 2026, with prices from HK$2,040 to HK$18,124, a HK$16,084 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,124. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820601487
Dimensions5.76 × 5.67 × 4.04 mm
L/W Ratio1.02
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
5.76 mm5.67 mm1.12 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820601487
Side View
Table 70.0%Crown 39.7°Girdle: MediumPavilion 38.4°Culet: NoneDepth 71.3%

Caratlytics Score

How it works →
A+
Exceptional
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$18,124 HKD|Low: HK$2,040 HKD|High: HK$18,124 HKD|Avg: HK$6,883 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 19HK$2,040 HKD
Retailer 9HK$2,283 HKD
Retailer 6HK$2,369 HKD
Retailer 3HK$2,534 HKD
Retailer 16HK$3,805 HKD
Retailer 7HK$4,135 HKD
Retailer 10HK$4,213 HKD
Retailer 15HK$4,805 HKD
Retailer 12HK$4,943 HKD
Retailer 14HK$6,823 HKD
Retailer 18HK$7,030 HKD
Retailer 4HK$8,991 HKD
Retailer 17HK$9,846 HKD
Retailer 8HK$10,291 HKD
Retailer 13HK$10,378 HKD
Retailer 11HK$10,584 HKD
Retailer 5HK$10,881 HKD
Retailer 2HK$11,210 HKD
Do Amore DiamondsHK$18,124 HKD

43 data points across 19 retailers

20 retailersHK$2,040 HKD to HK$18,124 HKD

A+
Cheapest Retailer
-
HK$2,040 HKD
$260 USD
A
Retailer 2
-
HK$2,283 HKD
$291 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,369 HKD
$302 USD
View
A
Retailer 4
-
HK$2,534 HKD
$323 USD
View
A
Retailer 5
-
HK$3,805 HKD
$485 USD
View
A
Retailer 6
-
HK$4,135 HKD
$527 USD
View
A
Retailer 7
-
HK$4,213 HKD
$537 USD
View
A
Retailer 8
-
HK$4,805 HKD
ZAR 9,894 ZAR
View
A
Retailer 9
-
HK$4,943 HKD
£496 GBP
View
B+
Retailer 10
-
HK$6,823 HKD
A$1,338 AUD
View
B+
Retailer 11
-
HK$7,030 HKD
$896 USD
View
B+
Retailer 12
-
HK$8,991 HKD
$1,146 USD
View
Retailer 13
-
HK$9,846 HKD
$1,255 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
HK$10,291 HKD
$1,312 USD
View
B+
Retailer 15
-
HK$10,378 HKD
A$2,035 AUD
View
B+
Retailer 16
-
HK$10,584 HKD
SGD 1,823 SGD
View
B
Retailer 17
-
HK$10,881 HKD
£1,092 GBP
View
B+
Retailer 18
-
HK$11,210 HKD
£1,125 GBP
View
B
Retailer 19
-
HK$14,044 HKD
$1,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-E9EA41876 · Oct 31
HK$18,124 HKD
$2,310 USD
View
19 more retailers have this diamond
Prices start from HK$2,040 HKDSave up to HK$16,084 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$2,040 HKD