CaratHunter
Plans
Princess|Lab Grown|IGI

1.00ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG825630068

Shape and cutting style on the report: Princess cut

Certificate IGI LG825630068

Diamond specifications and retailer prices

From HK$1,970 HKD
As of October 29, 2026
10 retailers carry this diamond
Most expensive: HK$10,422 HKD at MOH London · As of October 19, 2026
View at MOH London

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG825630068 or 825630068. Listed at 10 retailers as of October 29, 2026. 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

1.00
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630068
Dimensions5.78 × 5.40 × 3.61 mm
L/W Ratio1.07
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm5.40 mm1.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825630068
Side View
Table 73.0%Crown 38.6°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 66.9%

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: Oct 29
Current: HK$10,422 HKD|Low: HK$1,122 HKD|High: HK$10,482 HKD|Avg: HK$3,760 HKD|+49.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 18, 2026
Retailer 11HK$1,122 HKD
Retailer 5HK$1,494 HKD
Retailer 3HK$1,687 HKD
Retailer 9HK$1,970 HKD
Retailer 2HK$2,208 HKD
Retailer 8HK$2,416 HKD
Retailer 7HK$2,499 HKD
Retailer 6HK$4,221 HKD
Retailer 10HK$4,436 HKD
Retailer 12HK$7,554 HKD
Retailer 4HK$7,846 HKD
MOH LondonHK$10,422 HKD

22 data points across 12 retailers

10 retailers

Retailer 1
-
HK$1,494 HKD
£150 GBP
Price last confirmed 15 days ago
Retailer 2
-
HK$1,687 HKD
$215 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
HK$1,970 HKD
View
Retailer 4
-
HK$2,416 HKD
$308 USD
View
Price last confirmed 13 days ago
Retailer 5
-
HK$2,499 HKD
£251 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
HK$4,221 HKD
$538 USD
View
Price last confirmed 12 days ago
Retailer 7
-
HK$4,436 HKD
$565 USD
View
Price last confirmed 12 days ago
Retailer 8
-
HK$7,554 HKD
$963 USD
View
Price last confirmed 14 days ago
Retailer 9
-
HK$7,846 HKD
$1,000 USD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
LG825630068 · Oct 19
HK$10,422 HKD
£1,046 GBP
View
Price last confirmed 13 days ago
9 more retailers have this diamond
Prices start from HK$1,970 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
1.00ct Princess
HK$1,970 HKD