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Princess|Lab Grown|IGI

10.34ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG833677078

Shape and cutting style on the report: Princess cut

Certificate IGI LG833677078

Diamond specifications and retailer prices

From HK$20,132 HKD
$2,566 USD
As of October 29, 2026
Save HK$133,173 HKD (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$153,305 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.34ct lab-grown princess diamond

This 10.34ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833677078 or 833677078. Listed at 3 retailers as of October 29, 2026, with prices from HK$20,132 to HK$153,305, a HK$133,173 spread on the same certified stone. Brilliant Earth lists it at HK$153,305. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.34
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833677078
Dimensions12.25 × 12.03 × 8.09 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.25 mm12.03 mm10.34 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833677078
Side View
Table 70.0%Crown 41.6°Girdle: ThinPavilion 37.8°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$153,305 HKD|Low: HK$20,132 HKD|High: HK$189,474 HKD|Avg: HK$86,044 HKD|-19.1%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3HK$20,132 HKD
Retailer 2HK$28,827 HKD
Brilliant EarthHK$153,305 HKD

37 data points across 3 retailers

3 retailersHK$20,132 HKD to HK$153,305 HKD

A
Cheapest Retailer
-
HK$20,132 HKD
$2,566 USD
Final sale: no returns
A
Retailer 2
-
HK$28,827 HKD
£2,893 GBP
View
Most Expensive
B
Brilliant Earth
21230155A · Oct 30
HK$153,305 HKD
$19,540 USD
View
2 more retailers have this diamond
Prices start from HK$20,132 HKDSave up to HK$133,173 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
10.34ct Princess
HK$20,132 HKD