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Princess|Lab Grown|IGI

0.91ct D SI1 Princess Lab Grown Diamond

EX • D/SI1

Diamond specifications and retailer prices

From HK$6,841 HKD
CA$1,211 CAD
As of October 30, 2026
4 retailers carry this diamond
Most expensive: HK$6,841 HKD at Diamond Exchange Canada
View at Diamond Exchange Canada

About this 0.91ct lab-grown princess diamond

This 0.91ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 30, 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

0.91
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.29 × 5.21 × 3.75 mm
L/W Ratio1.02
Top View
5.29 mm5.21 mm0.91 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 68.0%CrownGirdle: MediumPavilionCulet: NoneDepth 72.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: HK$6,841 HKD|Low: HK$1,051 HKD|High: HK$6,841 HKD|Avg: HK$2,743 HKD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 15, 2026
Retailer 2HK$1,177 HKD
Retailer 8HK$1,310 HKD
Retailer 4HK$1,397 HKD
Retailer 5HK$1,397 HKD
Retailer 3HK$2,060 HKD
Retailer 7HK$2,275 HKD
Retailer 6HK$4,958 HKD
Diamond Exchange CanadaHK$6,841 HKD

25 data points across 8 retailers

4 retailers

Retailer 1
-
HK$1,310 HKD
$167 USD
Price last confirmed 17 days ago
Retailer 2
-
HK$1,342 HKD
$171 USD
View
Price last confirmed 36 days ago
Retailer 3
-
HK$2,060 HKD
£207 GBP
View
Price last confirmed 16 days ago
Most Expensive
B
Diamond Exchange Canada
1986533841 · Oct 30
HK$6,841 HKD
CA$1,211 CAD
View
3 more retailers have this diamond

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.

B
0.91ct Princess
HK$6,841 HKD