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Round|Lab Grown|IGI

1.53ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG526291490

Shape and cutting style on the report: Round brilliant

Certificate IGI LG526291490

Diamond specifications and retailer prices

From HK$3,186 HKD
$406 USD
As of October 31, 2026
Save HK$10,615 HKD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$13,801 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG526291490 or 526291490. Listed at 17 retailers as of October 31, 2026, with prices from HK$3,186 to HK$13,801, a HK$10,615 spread on the same certified stone. MOH London lists it at HK$13,801. 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

1.53
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526291490
Dimensions7.50 × 7.45 × 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
7.50 mm7.45 mm1.53 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526291490
Side View
Table 63.5%Crown 37°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.7%

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 31
Current: HK$13,801 HKD|Low: HK$3,186 HKD|High: HK$13,960 HKD|Avg: HK$6,633 HKD|-1.0%
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 13HK$3,186 HKD
Retailer 10HK$3,531 HKD
Retailer 11HK$3,531 HKD
Retailer 4HK$3,917 HKD
Retailer 7HK$5,335 HKD
Retailer 12HK$5,532 HKD
Retailer 6HK$5,553 HKD
Retailer 3HK$5,594 HKD
Retailer 9HK$5,641 HKD
Retailer 2HK$6,067 HKD
Retailer 14HK$7,659 HKD
Retailer 8HK$10,357 HKD
Retailer 5HK$11,666 HKD
MOH LondonHK$13,801 HKD

24 data points across 14 retailers

17 retailersHK$3,186 HKD to HK$13,801 HKD

Retailer 1
-
HK$2,730 HKD
$348 USD
Price last confirmed 26 days ago
A
Retailer 2
-
HK$3,186 HKD
$406 USD
View
Final sale: no returns
Retailer 3
-
HK$3,303 HKD
$421 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
HK$3,303 HKD
$421 USD
View
Retailer 5
-
HK$3,531 HKD
$450 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
HK$3,531 HKD
$450 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$3,917 HKD
View
B+
Retailer 8
-
HK$5,335 HKD
$680 USD
View
B+
Retailer 9
-
HK$5,532 HKD
$705 USD
View
B+
Retailer 10
-
HK$5,594 HKD
$713 USD
View
B+
Retailer 11
-
HK$5,641 HKD
$719 USD
View
B+
Retailer 12
-
HK$6,067 HKD
ZAR 12,492 ZAR
View
Retailer 13
-
HK$7,659 HKD
$976 USD
View
Price last confirmed 21 days ago
B
Retailer 14
-
HK$10,357 HKD
$1,320 USD
View
Retailer 15
-
HK$11,353 HKD
$1,447 USD
View
Price last confirmed 26 days ago
B
Retailer 16
-
HK$11,666 HKD
$1,487 USD
View
Most Expensive
B
MOH London
LG526291490 · Nov 1
HK$13,801 HKD
£1,385 GBP
View
16 more retailers have this diamond
Prices start from HK$3,186 HKDSave up to HK$10,615 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
1.53ct Round
HK$3,186 HKD