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Round|Lab Grown|IGI

1.57ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG633478185

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633478185

Diamond specifications and retailer prices

From HK$2,118 HKD
$270 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: HK$2,118 HKD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 1.57ct lab-grown round diamond

This 1.57ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG633478185 or 633478185. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633478185
Dimensions7.47 × 7.46 × 4.63 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.47 mm7.46 mm1.57 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633478185
Side View
Table 54.0%Crown 34°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: HK$5,382 HKD|Low: HK$1,514 HKD|High: HK$37,265 HKD|Avg: HK$6,800 HKD|+40.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
William & Sons Jewelers
October 31, 2026
William & Sons JewelersHK$2,118 HKD
Retailer 8HK$3,962 HKD
Retailer 4HK$5,201 HKD
Retailer 1HK$5,382 HKD
Retailer 5HK$5,601 HKD
Retailer 6HK$6,888 HKD
Retailer 7HK$7,029 HKD
Retailer 3HK$9,822 HKD
Retailer 9HK$10,638 HKD
Retailer 2HK$37,265 HKD

67 data points across 10 retailers

1 retailer

A
William & Sons Jewelers
cert_LG633478185 · Nov 4
HK$2,118 HKD
$270 USD
View
Final sale: no returns

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
1.57ct Round
HK$2,118 HKD