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Round|Lab Grown|IGI

1.62ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • IGI LG547233455

Shape and cutting style on the report: Round brilliant

Certificate IGI LG547233455

Diamond specifications and retailer prices

From HK$2,738 HKD
$349 USD
As of November 1, 2026
Save HK$21,584 HKD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$24,322 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.62ct lab-grown round diamond

This 1.62ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG547233455 or 547233455. Listed at 18 retailers as of October 31, 2026, with prices from HK$2,738 to HK$24,322, a HK$21,584 spread on the same certified stone. Do Amore Diamonds lists it at HK$24,322. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.62
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547233455
Dimensions7.58 × 7.60 × 4.62 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.58 mm7.60 mm1.62 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547233455
Side View
Table 57.0%Crown 34.1°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 60.9%

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$24,322 HKD|Low: HK$2,738 HKD|High: HK$24,322 HKD|Avg: HK$7,670 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 18HK$2,738 HKD
Retailer 15HK$3,178 HKD
Retailer 13HK$3,358 HKD
Retailer 5HK$3,397 HKD
Retailer 14HK$3,397 HKD
Retailer 3HK$4,158 HKD
Retailer 6HK$4,590 HKD
Retailer 7HK$5,806 HKD
Retailer 9HK$5,872 HKD
Retailer 16HK$6,018 HKD
Retailer 11HK$6,052 HKD
Retailer 10HK$6,609 HKD
Retailer 12HK$6,904 HKD
Retailer 17HK$9,964 HKD
Retailer 8HK$10,270 HKD
Retailer 4HK$12,051 HKD
Retailer 2HK$14,647 HKD
Do Amore DiamondsHK$24,322 HKD

14 data points across 18 retailers

18 retailersHK$2,738 HKD to HK$24,322 HKD

A
Cheapest Retailer
-
HK$2,738 HKD
$349 USD
A
Retailer 2
-
HK$3,178 HKD
$405 USD
View
B+
Retailer 3
-
HK$3,358 HKD
$428 USD
View
A
Retailer 4
-
HK$3,397 HKD
$433 USD
View
Retailer 5
-
HK$3,397 HKD
$433 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$4,158 HKD
$530 USD
View
A
Retailer 7
-
HK$4,590 HKD
$585 USD
View
Retailer 8
-
HK$5,806 HKD
$740 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
HK$5,872 HKD
$748 USD
View
A
Retailer 10
-
HK$6,018 HKD
$767 USD
View
A
Retailer 11
-
HK$6,052 HKD
£607 GBP
View
A
Retailer 12
-
HK$6,609 HKD
$842 USD
View
A
Retailer 13
-
HK$6,904 HKD
$880 USD
View
A
Retailer 14
-
HK$9,964 HKD
$1,270 USD
View
A
Retailer 15
-
HK$10,270 HKD
$1,309 USD
View
B+
Retailer 16
-
HK$12,051 HKD
$1,536 USD
View
B+
Retailer 17
-
HK$14,647 HKD
£1,470 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F2F75A6A5 · Oct 31
HK$24,322 HKD
$3,100 USD
View
17 more retailers have this diamond
Prices start from HK$2,738 HKDSave up to HK$21,584 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
1.62ct Round
HK$2,738 HKD