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Princess|Lab Grown|IGI

1.51ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG635466080

Shape and cutting style on the report: Princess cut

Certificate IGI LG635466080

Diamond specifications and retailer prices

From HK$2,511 HKD
$320 USD
As of November 2, 2026
Save HK$9,975 HKD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$12,486 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG635466080 or 635466080. Listed at 19 retailers as of November 1, 2026, with prices from HK$2,511 to HK$12,486, a HK$9,975 spread on the same certified stone. MOH London lists it at HK$12,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635466080
Dimensions6.31 × 6.26 × 4.45 mm
L/W Ratio1.01
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
6.31 mm6.26 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635466080
Side View
Table 70.0%Crown 33.4°Girdle: MediumPavilion 38.6°Culet: NoneDepth 71.1%

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: Nov 2
Current: HK$12,486 HKD|Low: HK$2,511 HKD|High: HK$13,701 HKD|Avg: HK$6,775 HKD|-8.9%
MOH London
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 3HK$2,511 HKD
Retailer 7HK$2,809 HKD
Retailer 16HK$2,911 HKD
Retailer 8HK$3,115 HKD
Retailer 11HK$3,209 HKD
Retailer 4HK$4,049 HKD
Retailer 6HK$4,315 HKD
Retailer 19HK$5,053 HKD
Retailer 17HK$5,139 HKD
Retailer 2HK$5,373 HKD
Retailer 12HK$5,562 HKD
Retailer 10HK$7,471 HKD
Retailer 13HK$8,238 HKD
Retailer 15HK$9,141 HKD
Retailer 14HK$10,012 HKD
Retailer 5HK$10,370 HKD
Retailer 18HK$11,981 HKD
Retailer 9HK$12,077 HKD
MOH LondonHK$12,486 HKD

33 data points across 19 retailers

19 retailersHK$2,511 HKD to HK$12,486 HKD

A
Cheapest Retailer
-
HK$2,511 HKD
$320 USD
A
Retailer 2
-
HK$2,809 HKD
$358 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,911 HKD
$371 USD
View
A
Retailer 4
-
HK$3,115 HKD
$397 USD
View
Retailer 5
-
HK$3,209 HKD
$409 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$4,049 HKD
$516 USD
View
A
Retailer 7
-
HK$4,315 HKD
$550 USD
View
B+
Retailer 8
-
HK$5,053 HKD
$644 USD
View
B+
Retailer 9
-
HK$5,139 HKD
$655 USD
View
B+
Retailer 10
-
HK$5,373 HKD
ZAR 11,062 ZAR
View
B+
Retailer 11
-
HK$5,562 HKD
£558 GBP
View
B+
Retailer 12
-
HK$7,471 HKD
A$1,465 AUD
View
B
Retailer 13
-
HK$8,238 HKD
$1,050 USD
View
B
Retailer 14
-
HK$9,141 HKD
$1,165 USD
View
B
Retailer 15
-
HK$10,012 HKD
$1,276 USD
View
B
Retailer 16
-
HK$10,370 HKD
$1,322 USD
View
B
Retailer 17
-
HK$11,981 HKD
$1,527 USD
View
B
Retailer 18
-
HK$12,077 HKD
£1,212 GBP
View
Most Expensive
B
MOH London
LG635466080 · Nov 1
HK$12,486 HKD
£1,253 GBP
View
18 more retailers have this diamond
Prices start from HK$2,511 HKDSave up to HK$9,975 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
1.51ct Princess
HK$2,511 HKD