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1.62ct H SI2 Round Lab Grown Diamond

ID • H/SI2 • IGI LG425065412

Shape and cutting style on the report: Round brilliant

Certificate IGI LG425065412

Diamond specifications and retailer prices

From HK$7,453 HKD
$950 USD
As of October 30, 2026
Save HK$29,693 HKD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$37,146 HKD at MOH London · As of October 29, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425065412 or 425065412. Listed at 10 retailers as of October 29, 2026, with prices from HK$7,453 to HK$37,146, a HK$29,693 spread on the same certified stone. MOH London lists it at HK$37,146. 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
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425065412
Dimensions7.53 × 7.58 × 4.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.53 mm7.58 mm1.62 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG425065412
Side View
Table 56.0%Crown 34.1°GirdlePavilion 41.2°Culet: NoneDepth 62.1%

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: Oct 30
Current: HK$37,146 HKD|Low: HK$7,453 HKD|High: HK$37,445 HKD|Avg: HK$18,849 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
October 30, 2026
Retailer 2HK$7,453 HKD
Retailer 4HK$11,149 HKD
Retailer 7HK$12,137 HKD
Retailer 9HK$12,490 HKD
Retailer 5HK$12,938 HKD
Retailer 11HK$17,653 HKD
Retailer 6HK$20,415 HKD
Retailer 10HK$23,482 HKD
Retailer 8HK$24,251 HKD
Retailer 3HK$28,956 HKD
MOH LondonHK$37,146 HKD

17 data points across 11 retailers

10 retailersHK$7,453 HKD to HK$37,146 HKD

A
Cheapest Retailer
-
HK$7,453 HKD
$950 USD
B+
Retailer 2
-
HK$11,149 HKD
$1,421 USD
View
B+
Retailer 3
-
HK$12,137 HKD
$1,547 USD
View
B+
Retailer 4
-
HK$12,490 HKD
$1,592 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$12,938 HKD
$1,649 USD
View
Retailer 6
-
HK$12,938 HKD
$1,649 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
HK$20,415 HKD
$2,602 USD
View
B
Retailer 8
-
HK$23,482 HKD
$2,993 USD
View
B
Retailer 9
-
HK$24,251 HKD
$3,091 USD
View
Most Expensive
B
MOH London
LG425065412 · Oct 29
HK$37,146 HKD
£3,728 GBP
View
9 more retailers have this diamond
Prices start from HK$7,453 HKDSave up to HK$29,693 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$7,453 HKD