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Princess|Lab Grown|IGI

1.03ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG720540780

Shape and cutting style on the report: Princess cut

Certificate IGI LG720540780

Diamond specifications and retailer prices

From HK$1,499 HKD
$191 USD
As of October 30, 2026
Save HK$12,851 HKD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$14,349 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720540780 or 720540780. Listed at 23 retailers as of October 27, 2026, with prices from HK$1,499 to HK$14,349, a HK$12,851 spread on the same certified stone. Queensmith lists it at HK$14,349. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720540780
Dimensions5.38 × 5.38 × 3.91 mm
L/W Ratio1.00
Culet sizePointed
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
5.38 mm5.38 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720540780
Side View
Table 68.0%Crown 44.6°Girdle: Slightly ThickPavilion 38.4°Culet: NoneDepth 72.7%

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$3,387 HKD|Low: HK$1,444 HKD|High: HK$8,809 HKD|Avg: HK$3,580 HKD|+4.5%
Retailer 1
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
October 30, 2026
Retailer 13HK$1,499 HKD
Retailer 7HK$1,679 HKD
Retailer 5HK$1,742 HKD
Retailer 3HK$1,860 HKD
Retailer 15HK$1,860 HKD
Retailer 10HK$2,292 HKD
Retailer 14HK$2,511 HKD
Retailer 11HK$3,196 HKD
Retailer 1HK$3,387 HKD
Retailer 8HK$3,427 HKD
Retailer 6HK$3,735 HKD
Retailer 12HK$4,763 HKD
Retailer 2HK$5,987 HKD
Retailer 4HK$7,294 HKD
Retailer 9HK$8,749 HKD

44 data points across 15 retailers

23 retailersHK$1,499 HKD to HK$14,349 HKD

A
Cheapest Retailer
-
HK$1,499 HKD
$191 USD
A
Retailer 2
-
HK$1,679 HKD
$214 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,742 HKD
$222 USD
View
A
Retailer 4
-
HK$1,860 HKD
$237 USD
View
A
Retailer 5
-
HK$1,860 HKD
$237 USD
View
A
Retailer 6
-
HK$2,109 HKD
View
A
Retailer 7
-
HK$2,292 HKD
£230 GBP
View
A
Retailer 8
-
HK$2,511 HKD
$320 USD
View
A
Retailer 9
-
HK$3,196 HKD
ZAR 6,581 ZAR
View
A
Retailer 10
-
HK$3,311 HKD
$422 USD
View
A
Retailer 11
-
HK$3,387 HKD
£340 GBP
View
A
Retailer 12
-
HK$3,427 HKD
€416 EUR
View
B+
Retailer 13
-
HK$3,735 HKD
$476 USD
View
B+
Retailer 14
-
HK$4,763 HKD
$607 USD
View
B+
Retailer 15
-
HK$5,057 HKD
SGD 871 SGD
View
B
Retailer 16
-
HK$5,987 HKD
$763 USD
View
B
Retailer 17
-
HK$6,261 HKD
$798 USD
View
Retailer 18
-
HK$6,315 HKD
$805 USD
View
Price last confirmed 87 days ago
B
Retailer 19
-
HK$6,406 HKD
$816 USD
View
B
Retailer 20
-
HK$7,294 HKD
£732 GBP
View
B
Retailer 21
-
HK$8,749 HKD
£878 GBP
View
B
Retailer 22
-
HK$9,148 HKD
$1,166 USD
View
Most Expensive
B
Queensmith
LG720540780 · Oct 27
HK$14,349 HKD
£1,440 GBP
View
22 more retailers have this diamond
Prices start from HK$1,499 HKDSave up to HK$12,851 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
1.03ct Princess
HK$1,499 HKD