CaratHunter
Plans
Princess|Lab Grown|IGI

1.23ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG800677691

Shape and cutting style on the report: Princess cut

Certificate IGI LG800677691

Diamond specifications and retailer prices

From HK$2,581 HKD
$329 USD
As of November 2, 2026
Save HK$20,329 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$22,911 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800677691 or 800677691. Listed at 15 retailers as of November 1, 2026, with prices from HK$2,581 to HK$22,911, a HK$20,329 spread on the same certified stone. Do Amore Diamonds lists it at HK$22,911. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677691
Dimensions5.95 × 5.80 × 4.11 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.95 mm5.80 mm1.23 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677691
Side View
Table 68.0%Crown 40.5°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 70.9%

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 2
Current: HK$22,911 HKD|Low: HK$2,581 HKD|High: HK$34,287 HKD|Avg: HK$10,729 HKD|-33.2%
Do Amore Diamonds
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
November 1, 2026
Retailer 10HK$2,581 HKD
Retailer 15HK$2,989 HKD
Retailer 7HK$4,331 HKD
Retailer 11HK$4,417 HKD
Retailer 3HK$4,708 HKD
Retailer 4HK$5,124 HKD
Retailer 13HK$5,171 HKD
Retailer 9HK$5,973 HKD
Retailer 12HK$9,384 HKD
Retailer 14HK$11,353 HKD
Retailer 5HK$11,887 HKD
Retailer 2HK$13,801 HKD
Retailer 6HK$14,570 HKD
Retailer 8HK$17,026 HKD
Do Amore DiamondsHK$22,911 HKD

34 data points across 15 retailers

15 retailersHK$2,581 HKD to HK$22,911 HKD

A
Cheapest Retailer
-
HK$2,581 HKD
$329 USD
A
Retailer 2
-
HK$2,989 HKD
$381 USD
View
A
Retailer 3
-
HK$4,331 HKD
$552 USD
View
Final sale: no returns
A
Retailer 4
-
HK$4,417 HKD
$563 USD
View
A
Retailer 5
-
HK$4,708 HKD
$600 USD
View
A
Retailer 6
-
HK$5,124 HKD
$653 USD
View
A
Retailer 7
-
HK$5,171 HKD
$659 USD
View
A
Retailer 8
-
HK$5,973 HKD
€725 EUR
View
B+
Retailer 9
-
HK$9,384 HKD
$1,196 USD
View
B+
Retailer 10
-
HK$11,353 HKD
$1,447 USD
View
B
Retailer 11
-
HK$11,887 HKD
$1,515 USD
View
B
Retailer 12
-
HK$13,801 HKD
£1,385 GBP
View
B
Retailer 13
-
HK$14,570 HKD
$1,857 USD
View
B
Retailer 14
-
HK$17,026 HKD
$2,170 USD
View
Most Expensive
B
Do Amore Diamonds
27-39D486257 · Nov 1
HK$22,911 HKD
$2,920 USD
View
14 more retailers have this diamond
Prices start from HK$2,581 HKDSave up to HK$20,329 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$2,581 HKD