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1.58ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG526280927

Shape and cutting style on the report: Round brilliant

Certificate IGI LG526280927

Diamond specifications and retailer prices

From HK$1,569 HKD
$200 USD
As of October 29, 2026
Save HK$7,559 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,128 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.58ct lab-grown round diamond

This 1.58ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526280927 or 526280927. Listed at 16 retailers as of October 29, 2026, with prices from HK$1,569 to HK$9,128, a HK$7,559 spread on the same certified stone. MOH London lists it at HK$9,128. 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

1.58
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526280927
Dimensions7.46 × 7.43 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.46 mm7.43 mm1.58 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526280927
Side View
Table 56.5%Crown 35.7°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$9,128 HKD|Low: HK$1,507 HKD|High: HK$9,188 HKD|Avg: HK$3,802 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
October 30, 2026
Retailer 10HK$1,569 HKD
Retailer 5HK$1,758 HKD
Retailer 3HK$1,820 HKD
Retailer 11HK$1,946 HKD
Retailer 12HK$2,652 HKD
Retailer 2HK$3,036 HKD
Retailer 7HK$3,287 HKD
Retailer 6HK$3,543 HKD
Retailer 13HK$3,978 HKD
Retailer 4HK$6,246 HKD
Retailer 9HK$6,269 HKD
Retailer 8HK$6,341 HKD
MOH LondonHK$9,128 HKD

43 data points across 13 retailers

16 retailersHK$1,569 HKD to HK$9,128 HKD

A
Cheapest Retailer
-
HK$1,569 HKD
$200 USD
A
Retailer 2
-
HK$1,758 HKD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,820 HKD
$232 USD
View
A
Retailer 4
-
HK$1,946 HKD
$248 USD
View
A
Retailer 5
-
HK$1,946 HKD
$248 USD
View
A
Retailer 6
-
HK$2,210 HKD
View
B+
Retailer 7
-
HK$2,652 HKD
$338 USD
View
A
Retailer 8
-
HK$3,036 HKD
£305 GBP
View
A
Retailer 9
-
HK$3,287 HKD
€399 EUR
View
A
Retailer 10
-
HK$3,543 HKD
£356 GBP
View
A
Retailer 11
-
HK$3,978 HKD
$507 USD
View
Retailer 12
-
HK$5,885 HKD
$750 USD
View
Price last confirmed 51 days ago
B+
Retailer 13
-
HK$6,246 HKD
$796 USD
View
B
Retailer 14
-
HK$6,269 HKD
$799 USD
View
B+
Retailer 15
-
HK$6,341 HKD
SGD 1,092 SGD
View
Most Expensive
B
MOH London
LG526280927 · Oct 29
HK$9,128 HKD
£916 GBP
View
15 more retailers have this diamond
Prices start from HK$1,569 HKDSave up to HK$7,559 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
1.58ct Round
HK$1,569 HKD