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Princess|Lab Grown|IGI

10.54ct G VS2 Princess Lab Grown Diamond

EX • G/VS2 • IGI LG607349778

Shape and cutting style on the report: Princess cut

Certificate IGI LG607349778

Diamond specifications and retailer prices

From HK$18,947 HKD
$2,415 USD
As of October 30, 2026
Save HK$68,924 HKD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$87,872 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.54ct lab-grown princess diamond

This 10.54ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607349778 or 607349778. Listed at 20 retailers as of October 30, 2026, with prices from HK$18,947 to HK$87,872, a HK$68,924 spread on the same certified stone. Brilliant Earth lists it at HK$87,872. 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

10.54
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607349778
Dimensions12.05 × 11.64 × 8.16 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.05 mm11.64 mm10.54 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607349778
Side View
Table 71.0%Crown 43.4°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 70.1%

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 30
Current: HK$87,872 HKD|Low: HK$18,194 HKD|High: HK$94,070 HKD|Avg: HK$33,631 HKD|-3.0%
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
November 1, 2026
Retailer 16HK$18,947 HKD
Retailer 2HK$19,617 HKD
Retailer 15HK$20,618 HKD
Retailer 8HK$21,223 HKD
Retailer 6HK$21,984 HKD
Retailer 12HK$21,984 HKD
Retailer 3HK$23,263 HKD
Retailer 7HK$25,608 HKD
Retailer 14HK$30,214 HKD
Retailer 10HK$30,276 HKD
Retailer 17HK$30,771 HKD
Retailer 5HK$34,270 HKD
Retailer 11HK$34,913 HKD
Retailer 9HK$41,729 HKD
Retailer 13HK$51,899 HKD
Retailer 4HK$58,694 HKD
Brilliant EarthHK$87,872 HKD

42 data points across 17 retailers

20 retailersHK$18,947 HKD to HK$87,872 HKD

A
Cheapest Retailer
-
HK$18,947 HKD
$2,415 USD
A
Retailer 2
-
HK$19,617 HKD
£1,969 GBP
View
A
Retailer 3
-
HK$20,618 HKD
$2,628 USD
View
A
Retailer 4
-
HK$21,223 HKD
$2,705 USD
View
Final sale: no returns
A
Retailer 5
-
HK$21,984 HKD
$2,802 USD
View
Retailer 6
-
HK$21,984 HKD
$2,802 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
HK$23,263 HKD
$2,965 USD
View
A
Retailer 8
-
HK$25,608 HKD
$3,264 USD
View
A
Retailer 9
-
HK$30,214 HKD
$3,851 USD
View
A
Retailer 10
-
HK$30,276 HKD
£3,039 GBP
View
A
Retailer 11
-
HK$30,771 HKD
$3,922 USD
View
B+
Retailer 12
-
HK$34,270 HKD
$4,368 USD
View
B+
Retailer 13
-
HK$34,913 HKD
€4,238 EUR
View
B+
Retailer 14
-
HK$41,729 HKD
£4,188 GBP
View
Retailer 15
-
HK$48,055 HKD
$6,125 USD
View
Price last confirmed 46 days ago
B+
Retailer 16
-
HK$51,899 HKD
$6,615 USD
View
B
Retailer 17
-
HK$58,694 HKD
$7,481 USD
View
B
Retailer 18
-
HK$61,813 HKD
$7,879 USD
View
B
Retailer 19
-
HK$76,734 HKD
$9,780 USD
View
Most Expensive
B
Brilliant Earth
20602442A · Oct 31
HK$87,872 HKD
$11,200 USD
View
19 more retailers have this diamond
Prices start from HK$18,947 HKDSave up to HK$68,924 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
10.54ct Princess
HK$18,947 HKD