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Princess|Lab Grown|IGI

1.23ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG648420293

Shape and cutting style on the report: Princess cut

Certificate IGI LG648420293

Diamond specifications and retailer prices

From HK$2,040 HKD
$260 USD
As of November 1, 2026
Save HK$8,152 HKD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,192 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648420293 or 648420293. Listed at 21 retailers as of November 1, 2026, with prices from HK$2,040 to HK$10,192, a HK$8,152 spread on the same certified stone. Reve Diamonds lists it at HK$10,192. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648420293
Dimensions5.77 × 5.76 × 4.15 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm5.76 mm1.23 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648420293
Side View
Table 70.0%Crown 44.3°Girdle: MediumPavilion 38.3°Culet: NoneDepth 72.0%

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: Nov 1
Current: HK$4,278 HKD|Low: HK$1,820 HKD|High: HK$10,245 HKD|Avg: HK$5,215 HKD|+19.8%
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
Retailer 16
Reve Diamonds
November 3, 2026
Retailer 7HK$2,040 HKD
Retailer 3HK$2,268 HKD
Retailer 9HK$3,028 HKD
Retailer 13HK$3,477 HKD
Retailer 8HK$3,829 HKD
Retailer 5HK$3,845 HKD
Retailer 10HK$3,914 HKD
Retailer 1HK$4,278 HKD
Retailer 4HK$4,747 HKD
Retailer 14HK$5,528 HKD
Retailer 2HK$5,571 HKD
Retailer 12HK$7,289 HKD
Retailer 16HK$7,313 HKD
Retailer 6HK$7,698 HKD
Retailer 15HK$8,003 HKD
Retailer 11HK$9,088 HKD
Reve DiamondsHK$10,192 HKD

40 data points across 17 retailers

21 retailersHK$2,040 HKD to HK$10,192 HKD

Retailer 1
-
HK$1,632 HKD
$208 USD
Price last confirmed 42 days ago
Retailer 2
-
HK$1,891 HKD
$241 USD
View
Price last confirmed 40 days ago
Retailer 3
-
HK$2,001 HKD
$255 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
HK$2,040 HKD
$260 USD
View
Final sale: no returns
Retailer 5
-
HK$2,268 HKD
$289 USD
View
Price last confirmed 22 days ago
Retailer 6
-
HK$2,268 HKD
$289 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
HK$3,028 HKD
£304 GBP
View
A
Retailer 8
-
HK$3,477 HKD
€422 EUR
View
B+
Retailer 9
-
HK$3,829 HKD
$488 USD
View
A
Retailer 10
-
HK$3,845 HKD
$490 USD
View
B+
Retailer 11
-
HK$3,914 HKD
ZAR 8,059 ZAR
View
B+
Retailer 12
-
HK$4,278 HKD
£429 GBP
View
B+
Retailer 13
-
HK$4,747 HKD
$605 USD
View
B+
Retailer 14
-
HK$5,528 HKD
A$1,084 AUD
View
B+
Retailer 15
-
HK$5,571 HKD
$710 USD
View
B
Retailer 16
-
HK$7,289 HKD
$929 USD
View
B
Retailer 17
-
HK$7,313 HKD
$932 USD
View
B
Retailer 18
-
HK$7,698 HKD
$981 USD
View
Retailer 19
-
HK$8,003 HKD
$1,020 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
HK$9,088 HKD
£912 GBP
View
Most Expensive
B
Reve Diamonds
129A38764 · Nov 1
HK$10,192 HKD
$1,299 USD
View
20 more retailers have this diamond
Prices start from HK$2,040 HKDSave up to HK$8,152 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
1.23ct Princess
HK$2,040 HKD