Round|Lab Grown|IGI

1.50ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG526291725

Shape and cutting style on the report: Round brilliant

Certificate IGI LG526291725

Diamond specifications and retailer prices

From HK$3,131 HKD
$399 USD
As of November 1, 2026
Save HK$10,491 HKD (77%) vs most expensive(unlock to see where)
18 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 LG526291725 or 526291725. Listed at 18 retailers as of October 29, 2026, with prices from HK$3,131 to HK$13,622, a HK$10,491 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 angle33°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526291725
Dimensions7.30 × 7.39 × 4.46 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
7.30 mm7.39 mm1.50 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526291725
Side View
Table 62.0%Crown 33°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 60.6%

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 1
Current: HK$13,622 HKD|Low: HK$3,131 HKD|High: HK$13,711 HKD|Avg: HK$6,500 HKD|-0.5%
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
November 1, 2026
Retailer 14HK$3,131 HKD
Retailer 11HK$3,468 HKD
Retailer 12HK$3,468 HKD
Retailer 6HK$3,816 HKD
Retailer 8HK$5,257 HKD
Retailer 4HK$5,398 HKD
Retailer 2HK$5,403 HKD
Retailer 13HK$5,461 HKD
Retailer 10HK$5,555 HKD
Retailer 7HK$5,958 HKD
Retailer 3HK$7,509 HKD
Retailer 9HK$10,169 HKD
Retailer 5HK$11,466 HKD
MOH LondonHK$13,622 HKD

32 data points across 14 retailers

18 retailersHK$3,131 HKD to HK$13,622 HKD

Retailer 1
-
HK$2,683 HKD
$342 USD
Price last confirmed 26 days ago
A
Retailer 2
-
HK$3,131 HKD
$399 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$3,240 HKD
$413 USD
View
Retailer 4
-
HK$3,240 HKD
$413 USD
View
Price last confirmed 28 days ago
Retailer 5
-
HK$3,468 HKD
$442 USD
View
Price last confirmed 9 days ago
Retailer 6
-
HK$3,468 HKD
$442 USD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
HK$3,816 HKD
View
B+
Retailer 8
-
HK$5,257 HKD
$670 USD
View
B+
Retailer 9
-
HK$5,398 HKD
$688 USD
View
B+
Retailer 10
-
HK$5,403 HKD
£542 GBP
View
B+
Retailer 11
-
HK$5,461 HKD
$696 USD
View
B+
Retailer 12
-
HK$5,555 HKD
$708 USD
View
B+
Retailer 13
-
HK$5,958 HKD
ZAR 12,267 ZAR
View
Retailer 14
-
HK$7,509 HKD
$957 USD
View
Price last confirmed 21 days ago
B
Retailer 15
-
HK$10,169 HKD
$1,296 USD
View
Retailer 16
-
HK$11,141 HKD
$1,420 USD
View
Price last confirmed 26 days ago
B
Retailer 17
-
HK$11,466 HKD
$1,461 USD
View
Most Expensive
B
MOH London
LG526291725 · Oct 29
HK$13,622 HKD
£1,367 GBP
View
17 more retailers have this diamond
Prices start from HK$3,131 HKDSave up to HK$10,491 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$3,131 HKD