CaratHunter
Plans
Princess|Lab Grown|IGI

1.30ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG823695015

Shape and cutting style on the report: Princess cut

Certificate IGI LG823695015

Diamond specifications and retailer prices

From HK$4,127 HKD
$526 USD
As of November 2, 2026
Save HK$25,217 HKD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$29,344 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.3ct lab-grown princess diamond

This 1.3ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823695015 or 823695015. Listed at 21 retailers as of November 2, 2026, with prices from HK$4,127 to HK$29,344, a HK$25,217 spread on the same certified stone. Brilliant Earth lists it at HK$29,344. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695015
Dimensions5.97 × 5.92 × 4.20 mm
L/W Ratio1.01
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
5.97 mm5.92 mm1.30 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695015
Side View
Table 67.0%Crown 41.4°Girdle: Slightly ThickPavilion 37.8°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$29,344 HKD|Low: HK$4,127 HKD|High: HK$29,423 HKD|Avg: HK$11,582 HKD|-0.3%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 8HK$4,127 HKD
Retailer 9HK$4,614 HKD
Retailer 18HK$4,621 HKD
Retailer 3HK$5,116 HKD
Retailer 19HK$5,624 HKD
Retailer 14HK$5,775 HKD
Retailer 17HK$6,198 HKD
Retailer 5HK$6,771 HKD
Retailer 6HK$7,579 HKD
Retailer 16HK$7,810 HKD
Retailer 10HK$7,932 HKD
Retailer 13HK$7,940 HKD
Retailer 2HK$8,830 HKD
Retailer 20HK$13,213 HKD
Retailer 21HK$13,464 HKD
Retailer 4HK$14,947 HKD
Retailer 12HK$16,199 HKD
Retailer 7HK$16,640 HKD
Retailer 11HK$17,533 HKD
Retailer 15HK$21,374 HKD
Brilliant EarthHK$29,344 HKD

35 data points across 21 retailers

21 retailersHK$4,127 HKD to HK$29,344 HKD

A
Cheapest Retailer
-
HK$4,127 HKD
$526 USD
A
Retailer 2
-
HK$4,614 HKD
$588 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,621 HKD
$589 USD
View
A
Retailer 4
-
HK$5,116 HKD
$652 USD
View
A
Retailer 5
-
HK$5,624 HKD
View
Retailer 6
-
HK$5,775 HKD
$736 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
HK$6,198 HKD
$790 USD
View
A
Retailer 8
-
HK$6,771 HKD
$863 USD
View
A
Retailer 9
-
HK$7,579 HKD
$966 USD
View
A
Retailer 10
-
HK$7,810 HKD
€948 EUR
View
A
Retailer 11
-
HK$7,932 HKD
$1,011 USD
View
A
Retailer 12
-
HK$7,940 HKD
£797 GBP
View
A
Retailer 13
-
HK$8,830 HKD
ZAR 18,180 ZAR
View
B+
Retailer 14
-
HK$13,213 HKD
$1,684 USD
View
B+
Retailer 15
-
HK$13,464 HKD
$1,716 USD
View
B+
Retailer 16
-
HK$14,947 HKD
£1,500 GBP
View
B+
Retailer 17
-
HK$16,199 HKD
SGD 2,790 SGD
View
B+
Retailer 18
-
HK$16,640 HKD
$2,121 USD
View
B+
Retailer 19
-
HK$17,533 HKD
$2,235 USD
View
B
Retailer 20
-
HK$21,374 HKD
£2,145 GBP
View
Most Expensive
B
Brilliant Earth
21240399A · Nov 2
HK$29,344 HKD
$3,740 USD
View
20 more retailers have this diamond
Prices start from HK$4,127 HKDSave up to HK$25,217 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
1.30ct Princess
HK$4,127 HKD