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Round|Lab Grown|IGI

1.50ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG526291318

Shape and cutting style on the report: Round brilliant

Certificate IGI LG526291318

Diamond specifications and retailer prices

From HK$2,793 HKD
$356 USD
As of November 3, 2026
Save HK$10,828 HKD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$13,622 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG526291318 or 526291318. Listed at 17 retailers as of October 29, 2026, with prices from HK$2,793 to HK$13,622, a HK$10,828 spread on the same certified stone. MOH London lists it at HK$13,622. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526291318
Dimensions7.21 × 7.26 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.21 mm7.26 mm1.50 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526291318
Side View
Table 57.0%Crown 36°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.2%

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 3
Current: HK$13,622 HKD|Low: HK$2,793 HKD|High: HK$13,711 HKD|Avg: HK$6,497 HKD|+0.6%
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
November 2, 2026
Retailer 12HK$2,793 HKD
Retailer 15HK$3,131 HKD
Retailer 5HK$3,468 HKD
Retailer 13HK$3,468 HKD
Retailer 6HK$3,816 HKD
Retailer 9HK$4,668 HKD
Retailer 4HK$5,398 HKD
Retailer 14HK$5,461 HKD
Retailer 11HK$5,555 HKD
Retailer 2HK$5,979 HKD
Retailer 8HK$6,120 HKD
Retailer 3HK$7,509 HKD
Retailer 10HK$10,169 HKD
Retailer 7HK$11,466 HKD
MOH LondonHK$13,622 HKD

27 data points across 15 retailers

17 retailersHK$2,793 HKD to HK$13,622 HKD

A
Cheapest Retailer
-
HK$2,793 HKD
$356 USD
A
Retailer 2
-
HK$3,131 HKD
$399 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,240 HKD
$413 USD
View
Retailer 4
-
HK$3,468 HKD
$442 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$3,468 HKD
$442 USD
View
B+
Retailer 6
-
HK$3,816 HKD
View
B+
Retailer 7
-
HK$4,668 HKD
$595 USD
View
B+
Retailer 8
-
HK$5,398 HKD
$688 USD
View
B+
Retailer 9
-
HK$5,461 HKD
$696 USD
View
B+
Retailer 10
-
HK$5,555 HKD
$708 USD
View
B+
Retailer 11
-
HK$5,979 HKD
ZAR 12,310 ZAR
View
B+
Retailer 12
-
HK$6,120 HKD
$780 USD
View
Retailer 13
-
HK$7,509 HKD
$957 USD
View
Price last confirmed 21 days ago
B
Retailer 14
-
HK$10,169 HKD
$1,296 USD
View
B
Retailer 15
-
HK$11,141 HKD
$1,420 USD
View
B
Retailer 16
-
HK$11,466 HKD
$1,461 USD
View
Most Expensive
B
MOH London
LG526291318 · Oct 29
HK$13,622 HKD
£1,367 GBP
View
16 more retailers have this diamond
Prices start from HK$2,793 HKDSave up to HK$10,828 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
1.50ct Round
HK$2,793 HKD